The most likely explanation is that the signal is arriving at your radio via both a direct path, and one involving a reflection from an intermediate structure and that, due to slight differences in the path lengths involved, these two pathways h. The shortterm thermal effects of rf radiation on humans are well documented, but less is known about the longterm health effects. Whenever i touch it, you can hear the radio through the speakers. Pdf the human antenna download full pdf book download. Evaluation of propagation characteristics using the human. Jul 02, 2014 the most likely explanation is that the signal is arriving at your radio via both a direct path, and one involving a reflection from an intermediate structure and that, due to slight differences in the path lengths involved, these two pathways h. In this paper, we present theoretical insights on the mechanism of hbc interference when the human body is exposed to rf electromagnetic plane waves in conjunction with investigation of the antenna e. How does the human body function as an antenna for radio. Health effects of rf radiation the proliferation of cellular antennas and other rf generating devices has led to concerns about the potential health effects from exposure to rf radiation. The outcome of this solar maximum will be increased geomagnetic activity and higher levels, the downside of this being that the human antenna will have a hard time picking up signals. Scientists gain new insights into antenna of human cells 2015, july. The functioning of an antenna depends upon the radiation mechanism of a transmission line.
The antenna has pishaped form and is a wrist wearable dualband antenna which works transmitting beacon distress signals at 406 mhz and also receives gps signal at 1575mhz. Omni directional am antenna 4 2 t p w g pr where w is the power density in wm2 p is the transmitted power in w r is the distance from the antenna in m, and gt is the gain of the short dipole. Base stations and radio sites cellularpcs and other twoway. Although the fcc permits an effective radiated power erp of up to 500 watts per channel depending on the tower height. The receiving properties of antennas are characterized by the antenna affective area af,t,i, where the available power at the output of the receiving antenna prf is the product of the effective area of the receiving antenna in direction t,i and the flux density swm2hz1 incident from that direction. Similarly, the highly directional antennas can be used provide rural areas, which. Basic antenna theory and application a major qualifying project report. Robin works from home with his wife, trish, a registered nurse and midwife.
The shapes created from the bones to the cells can radically impact our health and state of wellbeing. Pdf integrated rfic onchip and gps antenna with human. This thesis presents a new theory for explaining the antenna characteristics of the human body in transmission and reception mode. Topics include propagation measurement, antenna characteristics measurement, radiation power measurement, human interaction measurement, base station siting and maintenance, and fading and field simulator systems. Find a vinyl inflatable human body dummy and fill it with water. Traditional cultures had some greater understanding of this energetic harmony that we do well to learn from. About the tutorial this tutorial is meant to provide the readers a detailed description of the antennas used in communication systems. The earths magnetic field is changing, it will do so even more during the solar maximum predicted over the next few years. The hfss 3d em simulator is employed for design simulation. Pdf human body as antenna and its effect on human body. The gain of these antennas is between the ranges between 8dbi to 20dbi. The human antenna is robins second book, and explores his interest in the science of consciousness, and the role intuition plays in our lives.
Scientists gain new insights into antenna of human cells. Larry dossey, md, author of the extraordinary healing power of. After completing this tutorial, you will be able to calculate the parameters of an antenna and decide which antenna suits for which type of. Jun 26, 2019 lecher antenna pdf the lecher antenna is a subtle energy measuring device that can also be used to stimulate meridians and enhance the health of human and animals and their. In this work, an inhomogeneous human body model, which consists of head, chest, abdomen, upper arm, forearm, thigh, and lower leg, was proposed to explore the propagation characteristics when the human body was used as an antenna. Analysis of the human body as an antenna for wireless implant communication article pdf available in ieee transactions on antennas and propagation 644. Why is a human antenna better than a ten foot wire antenna. May 26, 2007 the old 486dx2 computer in my basement and its speakers cause me to be able to pick up and play foreign radio signals. Apr 02, 2019 whats further disturbing about 5g radiation is how the human body responds to and processes it. Supported with over illustrations and more than 5 equations. Lecher antenna ask price the lecher antenna is a subtle energy measuring device that can also be used to stimulate meridians and enhance the health of human and animals and their energy fields. Base stations and other antenna arrays, levitt and lai, 2010 radiofrequency radiation injures trees around mobile phone base stations, waldmannselsam et al. When the feed point is moved to the shortcircuited end of the slot or inf antenna, the impedance decreases. Submitted to the faculty of the worcester polytechnic institute.
Human body as antenna and its effect on human body communications article pdf available in progress in electromagnetics research 148. Likewise, the conformational shape changes that occur in our cells facilitate the delivery of how the human body. This antenna was designed by a student of uccs who also manufactured it. What you need to know about 5g wireless and small cells. How the human body antenna transceives informed energies. Radiation effects of wearable antenna in human body tissues. Expressions for the total induced axial current and the.
Attach to your receiver, and youll probably have a usable antenna. The lecher antenna corresponds to a closed line with the one of its ends. When not working, he can be found pottering around either his. Our bodies can conduct electrons, and the bigger the antenna the more electrons it can receive and pass on to the equipment that turns that signal into audio. A revolutionary system that reestablishes the proper flow of information to the bodys energetic fields to promote healthprovided by. No form of medicine can be complete that does not recognize these interactions, as dr. Pdf integrated rfic onchip and gps antenna with human body. The distance between the user and the antenna also serves as protection against rf energy. The old 486dx2 computer in my basement and its speakers cause me to be able to pick up and play foreign radio signals. Our bodies can conduct electrons, and the bigger the antenna the more electrons it can receive and pass. Specific absorption rate sar is the rate at which electromagnetic energy is delivered to human tissue. Dec 05, 2017 512 antenna elements 8 beams human antennae, bound together by connective tissue that acts as a conductor of information from the universe around us. Jun 18, 2008 using the human body as an antenna is not 100% accurate, and only works because we are changing the electronic resonance of the antenna.
By maanna stephenson the physical body is a multifaceted antenna system. Robin kellys recent book the human antenna elite books, california, 2007 attempts to answer some of the most mindblowing questions relating human life, cosmic energy, and. After completing this tutorial, you will be able to calculate the parameters of an antenna and decide which antenna suits for which type of application and why. The human antenna is a fascinating exploration of the connections between body, mind, and spirit. Antenna whether it transmits or receives or does both can be connected to the circuitry at the station through a transmission line. As a further benefit, a large antenna doesnt look anywhere near as large at 120 feet as it does closeup at 35 feet. Human antenna graduation project design academy eindhoven 2009 florian krautli.
The human antenna a stage musical, chakramor, a celebration of the growth of human consciousness. Placing the body in certain ritualistic postures helps us tunein to certain frequencies. But now a new book from a medical doctor trained in alternative healing techniques presents a fairly reasonable theory in supporting the scientific validity of ndes. Taylor director, office of environmental policy and compliance, 2014. Lai abstracthuman body communication hbc is a promising wireless technology that uses the human. As a notsoinconsequential side benefit, moving an antenna higher will also greatly reduce the potential of exposure to electromagnetic fields for neighboring human and animals. Because of these two factors, users of mobile equipment have little exposure to rf energy, even though the average radiated power is significant, between 10 and 100 watts. Guidelines for cellular antenna sites primary antennas for transmitting wireless telephone service, including cellular and personal communications service pcs, are usually located outdoors on towers, water tanks and other elevated structures like rooftops and sides of buildings. Guidelines for cellular antenna sites primary antennas for transmitting wireless telephone service, including cellular and personal communications service pcs, are usually located outdoors on towers, water tanks and other elevated structures like rooftops and sides of. Lai abstract human body communication hbc is a promising wireless technology that uses the human.
Benishai from the hebrew university of jerusalem discovered as part of a recent investigation that human skin acts as a type of receptor for 5g radiation, drawing it in like an antenna. How does the human body function as an antenna for radio signals. Using the human body as an antenna is not 100% accurate, and only works because we are changing the electronic resonance of the antenna. They have three children, a lively cavoodle puppy, and two beautiful but emotionally distant cats.
The shortterm thermal effects of rf radiation on humans are well documented. The sole functionality of an antenna is power radiation or reception. It may well be that our human potential is at its greatest when we are in harmony with the earth and the sun. Antenna fundamentals an antenna is a device for converting electromagnetic radiation in space into electrical currents in conductors or viceversa, depending on whether it is being used for receiving or for transmitting, respectively. The slot antenna can be considered as a loaded version of the inf antenna. The outcome of this solar maximum will be increased geomagnetic activity and higher levels, the downside of this being that the human antenna will have a.