Sunday, April 19, 2015

Goron Duff VT 4-18-15… “Jade Helm: Another Neocon Hoax” (and a Gordon/Jim note about a related VT post0


New post on Kauilapele's Blog

Goron Duff VT 4-18-15… “Jade Helm: Another Neocon Hoax” (and a Gordon/Jim note about a related VT post0

by kauilapele
veterans_today_banner_NEW_111veterans_today_gordon_duff_banner_41There's a Guidance, I call it, that "moves" me to post things here. I do not post everything that comes across my consciousness zone. This "Jade HeLM" thing has been one of those. The Kp blog is not about PAFP (Passing Around Fear Porn). Usually those articles are accompanied by a "Be afraid... Be very afraid" statement or two (or twenty).
So this is the only "Jade Helm" thing I will likely post here. There was another VT article, of which I'll only quote what Jim Dean and Gordon Duff added as comment:
"[Editor’s Note: We have checked all of our sources who would be in a position if something like this is going on, and it categorically is not. What we have is another NeoCon excercise to test how many people can be taken in on this old scam…again. Our aplogies for having and [an] experienced journalist post something like this, but we are leaving it up as an example of how alternative media has been flooded with all kinds of bogus stories like this as part of a long term campaign go turn it into a joke, which much of it already is…Jim and Gordon]"
And here is a couple highlights from the article below.
[Jim Dean] "...for short money (compared to regular media) they have shown they can drop stuff like this on us and it will take off like wildfire. Sure, their operatives are to blame, but so is the gullible audience as there have been a long history of these.
[Gordon Duff] "There may well be a National Guard exercise called “Jade Helm.” Thus far, no one has seen anyone, nothing has happened and we can assure you this, nothing will happen. The whole thing is a hoax, part of the grand “fear porn” game.
"By attacking our military, branding their training exercises as preludes to alien invasion and inciting people to abuse or even kill our own kids in uniform, the Neocon right and their Zio masters are having a good laugh.
"We already know but this is just for fun. Here is what we expect at VT. There will be a very small training exercise, just like the dozens run every year. Troops will be visiting Texas, eating great chili and drinking cheap beer."
---------------------------------------------------------------
Remember the UN invasion? Remember Alex Jones' 20,000 imaginary Russian troops?
[Editor’s Note: What we are seeing with this folks, once again, is an attack on alternative media. It is a text book media psyops that goes by the term, “Poison the well.”
“They” have their hooks deep into Alt media as they never could have let it remain independent and a solid counter to MSM. Do they every invite the like of Gordon or I, or Mike Harris or Fetzer to debat their shills on their networks? No…never…and for a good reason. It would not work out for them so well.
But no dummies they, for short money (compared to regular media) they have shown they can drop stuff like this on us and it will take off like wildfire. Sure, their operatives are to blame, but so is the gullible audience as there have been a long history of these.
I remember way back when, the militia story (ADL maybe) about 2000 “barefoot” African troops at a military base in SC, Charleston I think, in a warehouse complex of UN painted armored vehicle…the “advance guard” of a black invasion under NATO. That was my real first exposure as to how stupid Johnny lunch bucket could be…off the charts stupid.
“They” use to use small fry, throw away talent for stuff like this because there is an endless supply of them. But the evolution of Disinformation Planet and head psyops kahunaa you know who was ever more agressive as it showed they could even come out of the shadows to do this in plain site.
And despite their very spotty trackrecord the audience is still there. So the problem is not them, but the audience. Please share your thoughts as to why so many people could be so stupid as to believe this silly stuff.
The worst part about it as when “they” view us as advanced plantation animals, who deserve the appropriate right for their real position on the food chain…they have some justification due to these Pied Piper idiots. I think they should all have tatoos on their forhead…Jade Helm – 2015… Jim W. Dean ]
_______________________
There may well be a National Guard exercise called “Jade Helm.”  Thus far, no one has seen anyone, nothing has happened and we can assure you this, nothing will happen.  The whole thing is a hoax, part of the grand “fear porn” game. 
Anyone spreading wild Jade Helm rumors, originated as Zio-Neocon talking points sent out to their paid bloggers, is going to have to sit in the corner with a tin foil hat for some time. We are talking a dozen states with 1200 of our own troops.  Were it 60,000 we would at least see a rise in business at fast food restaurants and whore houses.
But, I did see Paul Watson, head shill of “DisInfoWhores” warning us of martial law and, of course, the giant ISIS training camp just across the Rio Grande. Why would people make things like this up?  What do they have to gain in attacking the US government?
By attacking our military, branding their training exercises as preludes to alien invasion and inciting people to abuse or even kill our own kids in uniform, the Neocon right and their Zio masters are having a good laugh.
This isn’t the first time we have had a phony crisis like this, no, we get one every few months.  When martial law isn’t declared, when our right wing nutcases, who are far more dangerous than an army of bible thumping FBI agents, aren’t locked up in the backrooms of shuttered Walmart stores, who is going to apologize?
Here is what I suggest; jot down all the predictions, martial law, the ISIS invasion from Mexico, gun seizures and even the alien invasion.  When its all over, and it may well be over already, let’s ask the geniuses who have connected the non-existent dots where, exactly, they got their information from?
We already know but this is just for fun. Here is what we expect at VT.  There will be a very small training exercise, just like the dozens run every year.  Troops will be visiting Texas, eating great chili and drinking cheap beer.
Those who still have their senses about them will remember that this is our army, that these are our kids, that some of them have been through hell fighting Israel’s enemies, and we are going to treat them with the respect they deserve.
Were Ted Cruz or that nutcase from Tennessee in the White House, I might have a moment or two, but even then I would use common sense.  Nothing has happened.  Everything I have seen in print has been preposterous, delusional and total crap.
Now, if you have nothing else to do, your TV doesn’t work and you can’t find your comic books, then do go hide in your basement until it all blows over.
Hey, thanks for listening.

Video: Walmart ‘Plumbing’ Issue Related To DHS Underground Tunnel Network: “This Is A Very Real Situation”......

Video: Walmart ‘Plumbing’ Issue Related To DHS Underground Tunnel Network: “This Is A Very Real Situation”......



walmart-tunnelsThere’s been much speculation about the recent closures of Walmart stores around the country. Walmart claims the closing of their stores, almost simultaneously in different cities, is a result of plumbing issues. But many employees and customers suspect that something else is going on, though no one, including store managers, has any idea what that might be.
Several theories have popped up, with some claiming that it is an economic issue and Walmart may have shut those stores down because of lackluster sales, but they don’t want to announce falling retail sales so as to avoid a hit to their stock price.
The outcome is that “while WMT (or MCD or GAP or Target) boosts the living standards of its employees by the smallest of fractions, it cripples the cost and wage structure of the entire ecosystem of vendors that feed into it, and what takes place is a veritable avalanche effect where a few cent increase for the lowest paid megacorp employees results in a tidal wave of layoffs for said megacorp’s vendors.”
If that doesn’t turn out to be enough in the face of an economy which isn’t really recovering and in which low-income shoppers are constrained by lackluster (and by that we mean nonexistent) wage growth, some sacrifices may have to be made. The problem is that laying people off and shuttering stores two months after a celebrated wage hike initiative doesn’t inspire much confidence and could turn into a PR issue, but one thing you could do is get creative, and while we’re not plumbers, we do find it curious that five geographically distinct WalMart stores have been closed in the past week for “ongoing plumbing issues that will require extensive repairs.”
Source: Zero Hedge
Others have suggested that the closings may have something to do with upcoming military exercises and the possibility that the massive stores could be used as detention centers for American citizens.
In a report published in July 2014 on Intellihub.com, Shepard Ambellas outlined a plan by the Department of Defense and FEMA to use, “abandoned or unused department stores, shopping malls and warehouses as camps to accommodate the mass human influx from South America.”

Although FEMA has used a massive influx of immigrants as the reason for needing detention centers, their power to control the entire country in the event of a martial law scenario could easily lead them to use the centers for American citizens.
Source: Intellihub via The Daily Sheeple
But a new theory brought forth by researcher and Youtube commentator Daboo777 suggests that Walmart might be working directly with the Department of Homeland Security and the so-called plumbing issues give them the pretext to bring in heavy machinery without having to explain the specific reasons for doing so with an overly curious public.
But what would this heavy machinery be for?
According to one theory, Walmart is working in conjunction with DHS to expand the government’s underground tunneling system and is integrating it with a larger national emergency response network designed to move supplies and people during a crisis:
In this information…in digging… we come to find out that there have been projects in different areas… not specifically tied to the exact Walmarts that have been closed down at the moment… but they can very well be going through a process connecting them to an underground network.
This is a very real situation… this was brought up years ago.. they were getting the funding and passing this… Homeland Security, in order to secure the safety of citizens in case of a nuclear, biological, chemical or other attack… this was a joint venture by the NSA, DoD, DHS…
These tunnels were to serve as conduits from specific places to rapidly move supplies or whatever they need between these locations.

Are there certain Walmarts out there that have underground connections? I wouldn’t doubt it one bit, especially now that we know DHS over the past decade has had this deal with not only Walmart, but other big sports stadiums and businesses.

(Video via Steve Quayle)
While it may seem like a stretch of the imagination, is it possible that these abrupt closures have something to do with the Department of Homeland Security and the integration of private businesses with broader government emergency response plans?
Courtesy of SHTFplan.com

OTHER "IMPORTANT" NEWS "READ AND WATCH THIS"

J.H. - WHAT IT MEANS
https://www.youtube.com/watch?feature=player_detailpage&v=zo_IHuAJxIw

W-MART F- TRAINS
https://www.youtube.com/watch?feature=player_detailpage&v=8NKbdymQ-Aw

W-MART HOUSING
https://www.searchlock.com/search?q=walmart%20housing%20FEMA%20camp%20people&tsrc=b

INNOCULATION SITES AND MORE
https://birdflu666.wordpress.com/2009/08/01/walmart-works-with-whofema-offering-its-4000-stores-for-innoculation-sites/

http://www.trueactivist.com/fema-camp-has-begun-homeless-first/

J-H IS MARTIAL LAW
http://www.trueactivist.com/fema-camp-has-begun-homeless-first/



JADE HELM 15 
041915
 
 The NYC Federal Reserve System
Announced the move to Chicago from NYC
In advance of preparations 
Please freeze frame at minute 9:34-36
To indicate that Wal-Mart and large
Mall stores are to be used for
Overflow of FEMA camps
And “plumbing” is to provide Bathrooms
And kitchens for all the people.’

Since about February in Houston Mayor Parker
Announced with pride they are providing
Vehicles similar to airport shuttle busses we marked
to round up homeless on the streets of
Houston and already several thousand have
Been transferred to the Beaumont FEMA CAMP
Essentially a large population that have been in
Houston are suddenly all gone and not returning. 
It should be noted that the protocols in place for
The processing of these people in FEMA CAMPS are the same for REHAB DRUG programs with NSA labeling
And Bureau of Prisons of United States
The labels are generated by
government Officer of
The Court Psychiatrists

Removing The Shackles

Removing The Shackles


Posted: 19 Apr 2015 01:00 AM PDT
For everyone interested in the "Legal" and "Lawful" questions of this current paradigm of global fraud and corruption, and how we move through this quagmire, you will want to watch this episode of Face to Face with Sacha Stone.

On Wednesday  April 15th, 2015, Sacha Stone talked to Rod Class, Dean  Clifford, and Rebecca Cope on many of these subjects.  I can guarantee that anyone involved in lawsuits, legal actions or interested in how we move forward in the realms of bureaucratic law fuckupidness, should definitely watch this archive Video from Wednesday nights show !

You can tune in to watch Face to Face with Sacha Stone every Wednesday night, on CCN:

http://www.consciousconsumernetwork.tv/category/new-earth-nation/

Posted: 18 Apr 2015 04:08 PM PDT
Here is the Video Archive of Transpicuous News Midweek Report from Wed April 15th, 2015


.... Yea, it was Rabbit Hole time again my friends.   Wednesday was a pretty intense day of "no way..... that is NOT where this rabbit hole is heading!!".....  It got to the point that as the more sure I became of what was actually going on in Yemen, the more I kept Putting my head on my desk and  "NO NO NO NO!" ...... but ..... yes yes yes.  That IS where this is all leading to in Yemen- in my very firm opinion.   I've spent about 40 hours since this broadcast researching every avenue to this path,... and I'm even more convinced now, than I was on Wednesday night.  

..... you'll have to watch the video to see what I mean, lol.

Needless to say, this is now tying into.... CERN.  Hopefully I'll have more of this unbelievable journey mapped out and ready to share with everyone tomorrow night on the Transpicuous News Weekend Update.


d
















 Links for this weeks report:

april 15
Dementia research disgrace: Just 8p of every £10 spent on the disease goes towards finding cure

Read more: http://www.dailymail.co.uk/news/article-3037700/Dementia-research-disgrace-Just-8p-10-spent-disease-goes-finding-cure.html#ixzz3XH7KsxRh
Follow us: @MailOnline on Twitter | DailyMail on Facebook


Exorcists warn Vatican over 'beautiful young vampires' and satanic yoga
http://www.independent.co.uk/news/world/europe/exorcists-warn-vatican-over-beautiful-young-vampires-and-satanic-yoga-10174001.html

CERN 'in shock' over fatal Valais avalanche
http://www.thelocal.ch/20150413/cern-in-shock-over-valais-avalanche-accident

http://ewao.com/a/1-he-holds-the-patent-that-could-destroy-monsanto-and-change-the-world
https://ashraf62.wordpress.com/2015/03/24/isil-helps-israel-conceal-its-historical-origin/

http://www.wsj.com/articles/china-thwarts-taiwans-bid-to-be-founding-member-of-aiib-1428899140
http://www.neonnettle.com/sphere/279-74-nasa-scientists-been-killed-in-the-last-two-years-what-s-going-on
http://www.aljazeerah.info/Opinion%20Editorials/2015/April/13%20o/Jews%20and%20Hans%20Are%20the%20Superpowers,%20Not%20Nations%20Any%20More%20By%20Henry%20D%27Souza.htm
http://www.usatoday.com/story/news/nation-now/2015/04/07/goldfish-lake-boulder-colorado/25439075/
http://www.thelocal.ch/20150413/second-skier-from-cern-club-dies-from-avalanche

Egypt TV station bombing:
http://translate.google.com/translate?hl=en&langpair=ar|en&u=http://www.alarabiya.net/ar/arab-and-world/egypt/2015/04/14/-%25D9%2585%25D8%25B5%25D8%25B1-%25D8%25A7%25D9%2586%25D9%2582%25D8%25B7%25D8%25A7%25D8%25B9-%25D9%2584%25D9%2584%25D9%2583%25D9%2587%25D8%25B1%25D8%25A8%25D8%25A7%25D8%25A1-%25D9%2581%25D9%258A-%25D9%2585%25D8%25AF%25D9%258A%25D9%2586%25D8%25A9-%25D8%25A7%25D9%2584%25D8%25A5%25D8%25B9%25D9%2584%25D8%25A7%25D9%2585-%25D9%2588%25D8%25AA%25D9%2588%25D9%2582%25D9%2581-%25D8%25A8%25D8%25AB-%25D9%2582%25D9%2586%25D9%2588%25D8%25A7%25D8%25AA.html

http://english.alarabiya.net/en/News/middle-east/2015/04/14/Electricity-restored-in-Egypt-s-Media-City-after-explosion.html
http://www.turkishweekly.net/news/183394/bombing-takes-egypt-tv-channels-off-air-for-hours-source.html
http://www.thecairopost.com/news/146191/news/investigations-accuse-ajnad-misr-of-bombing-empc-electric-towers


American stranded in Yemen
http://rt.com/usa/248529-americans-evacuation-yemen-lawsuit/
http://sputniknews.com/russia/20150414/1020884807.html
http://rt.com/news/249345-yemen-evacuation-russia-gratitude/

yemen al Qaeda leader- saudi, killed:

http://www.aljazeera.com/news/2015/04/senior-al-qaeda-leader-yemen-killed-strike-150414154922747.html

 UN security council Yemen:
http://www.aljazeera.com/news/2015/04/imposes-arms-embargo-yemen-rebels-150414140733146.html

Afghan opium cultivation ‘grew 40-fold’ during US operation - Russia Security Council chief
http://rt.com/news/249665-afghanistan-opium-us-operation/

Vladimir Putin Wins TIME 100 Reader’s Poll
http://time.com/3820069/time-100-readers-poll-results/

Human Satnav to guide people by zapping electrodes in their leg muscles
http://rt.com/news/249237-electrodes-legs-navigation-science/

‘I respect you, but I don’t trust you’ – Maduro to Obama
http://rt.com/news/248969-summit-americas-obama-attitude/

ECB president Mario Draghi’s press conference disrupted as protester storms stage
http://www.nationalpost.com/m/wp/news/blog.html?b=business.financialpost.com/financial-post/ecb-press-conference-shut-down-after-protester-storms-stage&pubdate=2015-04-15

http://www.belfasttelegraph.co.uk/news/world-news/vatican-rocked-by-gay-orgies-and-murder-scandals-31127986.html
Today, the “too big to fail” banks are being even more reckless than they were just prior to the financial crash of 2008.
http://worldnewsdailyreport.com/monsanto-creates-first-genetically-modified-strain-of-marijuana/
https://www.intellihub.com/fema-says-no-federal-funds-for-disaster-preparedness-will-go-to-states-that-deny-official-climate-change-narrative/
http://www.rawstory.com/rs/2015/04/nestles-california-water-permit-expired-27-years-ago/
http://www.desertsun.com/story/news/2015/04/11/nestle-bottled-water-california-drought-water/25621915/
http://news.forexlive.com/!/ft-fed-official-warns-flash-crash-could-be-repeated-20150414

http://worldnewsdailyreport.com/monsanto-creates-first-genetically-modified-strain-of-marijuana/

The Six Too Big To Fail Banks In The U.S. Have 278 TRILLION Dollars Of Exposure To Derivatives
http://theeconomiccollapseblog.com/archives/the-six-too-big-to-fail-banks-in-the-u-s-have-278-trillion-dollars-of-exposure-to-derivatives

http://rt.com/usa/250009-capitol-law-helicopter-man/

http://www.gao.gov/products/GAO-15-370

http://www.viewzone.com/protocanaanite22.html

http://circleof13.blogspot.com/2008/03/first-tongue-early-global-petroglyph.html

[Watch] Air Force Veteran Who Posed For Playboy Is Tackled By Cops For Defending American Flag


27B9D4F000000578-3045392-image-a-21_1429419655901
An Air Force veteran and former Playboy model was arrested for taking an American flag from campus protesters who were trampling on it.
27BA0E3800000578-3045392-image-a-12_1429419496121
Michelle Manhart, 38, was handcuffed and arrested by police at Valdosta State University, Georgia,  after grabbing the American flag and refusing to return it to the student demonstrators.
27B9CA9400000578-3045392-image-m-20_1429419645336
Manhart told the Valdosta Daily Times that she ‘did not want anything like this, but I got a call from a student who told me that the flag was on the ground, and they were walking on it.’

‘I was just going over there to pick up the flag off the ground. I don’t know what their cause is, but I went to pick it up because it doesn’t deserve to be on the ground.’
She continued: ‘If your cause is racism then find some white people and walk on them.
‘But to walk on the flag is walking on our symbol of freedom. You have the freedom to do what you are doing because of it. I’m not fighting against them. I’m fighting against the way they are going about it.’
27B9CEF100000578-3045392-image-a-19_1429419635855
Video footage of the event, on Friday, shows Manhart struggling with officers, who force her to the ground after she refuses to let the flag go.

How to Reduce Mobile Phone Tower Radiation





How to Reduce Mobile Phone Tower Radiation

Enormous installation of mobile phone towers in thickly-populated areas of many cities throughout the world has raised health concerns due to the existence of high-level electromagnetic radiation in the vicinity of these towers. Let us learn the techniques to reduce these radiations



Dr. Rajiv Kumar Singh



Wireless telecommunication systems use a large number of mobile phone towers in order to provide telecom facilities to their subscribers spread across different geographical locations. These towers employ multiple antennae that radiate electromagnetic waves. There is a strong perception relating to the existence of a high level of electromagnetic radiation in the vicinity of these towers, which may cause adverse biological effects. In the absence of suitable policy directives for these tower installations, monitoring, effective control and execution at all levels by governmental bodies, such mushrooming of mobile phone towers could create a sense of panic amongst general public.




 Fig. 1: Electromagnetic spectrum indicating radiation zones



As the mobile phone base and various wireless technologies (such as WiMAX, WiBro, iBurst, EV-DO Advanced, LTE-Advanced, etc) are rapidly expanding and evolving, the requirement for such towers will also grow. It is therefore high time that a strict regulatory regime is established, as early as possible, to avoid possible fallout.

According to World Health Organisation (WHO), INTERPHONE (a 13-country coordinated case-control study), independent expert group on mobile phones (IEGMP) and scientific committee on emerging and newly-identified health risks (SCENIHR) study researches, it has been found that electromagnetic radiation can contribute to health deficiency, including an increased risk of brain tumours, eye cancer, salivary gland tumours, testicular cancer and leukaemia. Several surveys have found a variety of self-reported symptoms for people who live close to base stations. Collectively, they have not provided evidence of a relationship, but they have had sufficient limitations to leave the question unresolved. International commission on non-ionising radiation protection (ICNIRP) study has concluded that exposure levels due to mobile phone base stations are generally around one-ten-thousandth of the guideline levels. Moreover, WHO has classified mobile phone radiation on the International Agency for Research on Cancer (IARC) scale into Group 2B—possibly carcinogenic to humans. This means that there could be some risk of carcinogenicity, so additional research into the long-term, heavy use of mobile phones/wireless technologies needs to be conducted.


Fig. 2: Markings of different zones around a base transceiver antenna



There is need for not only controlling the haphazard installation of towers but also undertaking systematic study for measurement of radiation levels in some selected high-population-density urban areas to ensure that power density levels are well below prescribed threshold limits. The results need to be made available for public education and scrutiny. Further, it is better to take preventive measures and even try to mitigate radiation levels to provide greater protection to general public and workers.  In India, the present threshold limits prescribed by the government are considered to be rather too generous (one of the highest in the world), and hence there is a need to review and remedy the situation and not wait until it becomes the subject matter of a public-interest petition in light of possible environmental adverse effects.

Electromagnetic radiation and standards

Electromagnetic radiation is a form of energy, exhibiting wave-like behaviour as it travels through space. It has both electric and magnetic field components, which oscillate in phase perpendicular to each other and perpendicular to the direction of energy propagation. Fig. 1 shows the different forms of electromagnetic energy in the entire spectrum of electromagnetic radiation, with the range of frequencies, sources, their energies and effects.



 


 
 

When referring to biological radiation exposures, electromagnetic radiation is divided into two types: ionising and non-ionising. Because the human body is composed of about 60 per cent water, ionising and non-ionising radiations refer to whether the RF energy is high enough to break chemical bonds of water (ionising) or not (non-ionising).

Technically, all radiation and fields of the electromagnetic spectrum that do not normally have sufficient energy to produce ionisation in matter, characterised by energy per photon less than about 12 electron volts (eV), wavelengths greater than 100 nanometres (nm) and frequencies lower than 3×1015Hz, is termed as non-ionising radiation. Clearly, radiation that has enough energy to move atoms in a molecule around or cause them to vibrate or pump an electron to a higher energy state, but not enough to remove electrons, is termed as non-ionising radiation.

Extremely-low frequency (ELF) radio waves, microwaves, infra-red, visible light and near ultraviolet are all examples of non-ionising radiation. Here, it is noteworthy that static fields do not radiate and the light from the Sun is also largely composed of non-ionising radiation, with notable exception of some ultraviolet rays.


On the other hand, ionising radiation has enough energy to remove tightly-bound electrons from atoms and thus creating ions. High-frequency ultraviolet rays, X-rays, gamma rays and cosmic rays are examples of ionising radiation and have enough high energy to strip-off electrons or even break-up the nucleus of atoms and thereby releasing huge amount of energy, which may disrupt the chemical bond and ultimately result in ionisation in the human body.

Exposure to very high levels of RF radiation can be harmful due to the ability of RF energy to rapidly heat biological tissues. Adverse effects (tissue damage) in humans could occur during exposure to high-RF levels because of the body’s inability to cope with or dissipate excessive heat that could be generated. The eyes, kneecaps and testes are particularly vulnerable to RF heating because of the relative lack of blood flow in these organs to dissipate excessive heat.

  
Fig. 3: Radiation field-regions of an antenna



After examining the problems arising from non-ionising radiations, ICNIRP has developed international guidelines on exposure limits. These reference limits are tabulated in Table I for the frequencies of interest. Here, ‘occupational’ refers to operational and maintenance staff.

Thus, the reference levels for general public and occupational exposure to time-varying electric, magnetic and electromagnetic fields can be easily found for GSM, UMTS, CDMA and WiMAX from Table I. It is noteworthy that these communication systems are strongly time-dependent, so it is required to take average of the measured quantity over a defined period and measurements should be made during time of peak-usage. For example, ICNIRP reference (i.e., field) limits are to be averaged over any six-minute period below 10GHz and over a 68/(1000f)1.05-minute period for frequencies exceeding 10GHz (where f is the frequency in MHz).

In any particular exposure situation, measured or calculated values of any of these quantities can be compared with the appropriate reference level. Compliance with the reference level will ensure compliance with relevant quantities like current density (electric/magnetic field intensity), specific absorption rate (SAR) and power density. If the measured or calculated value exceeds the reference level, it is necessary to test compliance with the relevant field quantity and to determine whether additional protective measures are necessary.
Based on the reference levels set by ICNIRP, compliance distances from base-station antenna have been calculated with the help of equivalent isotropically-radiated power in the direction of maximum antenna gain (eirp, in watts) (Table II). The eirp is the product of the power supplied to the antenna and the maximum antenna gain relative to an isotropic antenna. It should always be assured that for distances greater than the compliance distance, the radiation level is under the limit. Thus, three types of exposure zones have been identified:

1. Compliance zone (potential exposure to EMF is below applicable limits)


2. Occupational zone (potential exposure to EMF is below the limits for occupational exposure, but exceeds the limits for general public exposure)

3. Exceedance zone (potential exposure to EMF exceeds the limits for both, occupational and general public exposure)
It should always be ensured that for distances greater than the compliance distance, the radiation level is under the limit. It means that if a lower amount of data concerning a radiating source is available, then the higher overestimation of compliance distances is required.

Assessment of exposure levels

The real source of electromagnetic radiation is the transmitting antenna and not the transmitter itself. The transmitting antenna is the main source that determines electromagnetic field distribution in the vicinity of a transmitting station. So, it is required to consider the appropriate region of the field of an antenna.

The space surrounding an antenna is generally subdivided into four regions: reactive near field, reactive-radiating near field, radiating (Fresnel) near field and radiating far field. Radial distance of the reactive near field is 0.62(D3/λ)1/2, where D is the largest dimension of the antenna and λ is the wavelength (to be valid, D must be large compared to the wavelength). Radial limit of the radiating near field is 2D2/λ. The field region beyond radiating near field (distance ≥ 2D2/λ) is radiating far field, where the field pattern is essentially independent of the distance from the antenna. Thus, assessment of exposure level in any field region for mobile phone frequency bands of interest can be easily done.

                                         
 

Fig. 4: Measurement points for spatial averaging



For assessment of the exposure level, it is required to measure field quantities such as electric field intensity (E), magnetic field intensity (H) and specific absorption rate (SAR). Selection of the field quantity to be measured depends on where (near or far field region) the observer is and on the field impedance. In the reactive near field, it is required to measure both E and H components or evaluate SAR. Determining SAR instead of field measurement is preferable at positions located very close to the antenna. In reactive radiating near field, if no information on the field impedance is available, it is suggested to measure both E and H fields. If information on field impedance is available, it is possible to measure only one field component. If E/H>120Ï€ (high-impedance EMF), measurement of component E is required and if E/H<120Ï€ (low-impedance EMF), measurement of component H will suffice.

Now, in radiating near field, it is suggested to measure only component E with the impedance taken equal to free-space impedance (Z0). In the radiating far-field region, it is possible to measure either the electric or magnetic field component and determine the equivalent power density. However, measurement devices for the electric field component (E) are usually preferred. The equivalent power density within the far-field region is obtained from the measured field by calculation.

Further, multi-path reflections can create non-uniform field distributions. Therefore, to assess the correct exposure level, an averaging process is required and field values should be determined at several points (p) as shown in Fig. 4. Three points are basically recommended (Fig. 4a), but if accuracy is required the number can be increased to six (Fig. 4b), nine (Fig. 4c), 20 (Fig. 4d), etc, for more accurate results. In case of multiple sources, the measurement area should be divided into a grid of about one square metre and measurements should be performed at individual grid points.

The spatially-averaged field value is given by:



  

In most cases, a typical transmitting station contains many transmitting systems operating on many frequencies. In this scenario, all operating frequencies must be considered in a weighted sum, where each individual source is pre-rated according to the limit applicable to its frequency. For simultaneous exposure to fields at different frequencies of our interest (GSM, CDMA, 3G, WiMAX, etc), the compliance with exposure limits is evaluated as:



   


where, Ei is the electric field strength at frequency i, El,i is the reference limit at frequency i, c = 610/f  (f in MHz) for occupational exposure and (87/f)1/2 for general-public exposure.Assessment of exposure levels can be done either by measurement or by numerical calculations or by electromagnetic software simulations. All these methods have almost similar level of uncertainty and accuracy, depending on the method and equipment or software used.

Radiation mitigation techniques

If the electromagnetic radiation level in any area accessible to people is higher than prescribed limits, it is strongly required to take necessary action to reduce the radiation level. To achieve the required reduction of radiation level, several mitigation techniques may be applied, either individually or simultaneously.

1. Transmitter power reduction.
The transmitter power is directly related to the power density and square of the electric field strength/magnetic field strength. So, reduction in transmitter power would result in reduction of radiation level. But, this method also leads to reduction of the coverage area.

2. Increase in antenna height. The power density at any observation point is the function of antenna height. If the antenna height is increased, then the power density/field strength at the observation point is reduced due to an increase in the distance to the point of observation. The reduction of radiation level is even greater because at the same time elevation angles to the considered area are moved to another part of the vertical radiation pattern of the antenna.


3. Decrease in VRP downtilt. The vertical radiation pattern (VRP) of an antenna is very important for performance improvement. All energy radiated above the horizontal plane is lost, and this loss can be managed by reducing the VRP and downtilting the beam. The main beam is tilted downward in order to limit the coverage area, which also increases the possibility of frequency re-use. Moreover, the radiation level also increases in the proximity of antenna. So, it is advised to decrease VRP downtilt in order to reduce the radiation level. The downtilt of the main beam can be achieved by either mechanically or electrically-operated motor mechanism.

4. Increase in antenna gain. Gain of an antenna is a key performance figure that combines the antenna’s directivity and electrical efficiency (G=ηD(θ,φ)). It specifies how well the antenna converts input power into electromagnetic waves headed in a specified direction and to limit the radiation in other directions. So, it is possible to limit the radiation level in the area accessible to the people with the control of the directivity (ultimately gain) of the antenna. Again, the directivity of the antenna is related to horizontal radiation pattern (HRP) and vertical radiation pattern (VRP). In order to protect people against radiation, HRP of the antenna can be altered but it will always affect the coverage area.



                                                          
Fig. 5: Signage for placement at mobile phone tower site



On the other hand, VRP determines radiation as a function of distance to the antenna. So, antenna gain (or more precisely VRP) can be utilised (increased gain/sharp main lobe) to limit the radiation level in close proximity of the antenna without affecting the coverage area. This can be achieved by feeding a high-gain antenna with a low-power transmitter, which will result in the same amount of equivalent radiated power (ERP). So, it is recommended to use a low-power transmitter with a high-gain antenna (narrower VRP beam width) for attaining a low-level of radiation.

5. Changes in VRP. VRP is a function of elevation angle (i.e., in a vertical plane) and represents the distribution of energy in a vertical plane. It gives an impression of distribution of energy depending on the distance between a transmitting antenna and an observation point. Vertical radiation pattern is responsible for radiation to the area in the proximity of the antenna. So, changes can be done in VRP by introducing changes in the feeding arrangement (changing cable length). So, an optimisation of VRP will result in reduction in radiation level.

6. Changes in HRP. HRP is a function of azimuth angle, representing distribution of energy in a horizontal plane. It is possible to reduce the radiation level by using an antenna with a narrower horizontal beam. A narrower horizontal beam (means higher antenna gain) accompanied with lower transmitter power will result in lower radiation level without the loss of coverage area.
7. Multiple methods applied simultaneously. All methods described above are independent and can be applied either individually or in combination to achieve the required decrease in radiation level.


Placement of signage
It is the responsibility of the wireless service provider to ensure provision of proper signage, warning entry of general public to the exclusion zones. Samples of different signboard are shown in Fig. 5. The danger signboard should be placed on the tower structure. Warning signboard should be placed at the entry point of the exclusion zone and the caution signboard should be placed at the entrance of the base station compound in case of ground base tower (GBT) or at the entry point of the roof of the building in case of roof-top tower (RTT).

Conclusion

Operators providing wireless communication should seriously consider this study and ITU-T recommendations in order to keep the operation of base-station transceivers in compliance with regulations concerning environmental protection against non-ionizing radiation. Further, it is important to note that the present threshold limits prescribed by ICNIRP are considered to be rather too generous. Hence, there is a need to review and remedy the situation and not wait until it becomes the subject matter of a public-interest petition in the light of possible environmental adverse effects.

In order to minimize possible health hazards, some recommendations are: minimization of mobile phone usage, limitation of use by at-risk population (such as children), adoption of mobile phones and microcells with as low as reasonably-practicable levels of radiation, wider use of hands-free and earphone technologies such as Bluetooth headsets, headsets with ferrite beads and headsets with air tube, adoption of maximal standards of exposure and greater distances of base-station antennae from human habitations, and so forth.


The author holds a Ph.D. in electronics engineering from IIT (BHU), Varanasi, and is currently assistant professor at Lovely Professional University, Pubjab. Previously, he was associated with BSNL. He has received senior research fellowship of UGC.