Read e-book online Antennas and Propagation for Body-Centric Wireless PDF

By Peter S. Hall, University of Birmingham, and Yang Hao, Queen Mary College, University of London, Editors

ISBN-10: 1608073769

ISBN-13: 9781608073764

Now in a newly up to date and revised variation, this well timed source provide you with entire and present info at the thought, layout, and purposes of instant antennas for on-body digital platforms. the second one variation bargains readers fresh fabric on advances in actual phantom layout and construction, contemporary advancements in simulation tools and numerical phantoms, descriptions of equipment for simulation of relocating our bodies, and using the physique as a transmission channel. you furthermore may discover a thoroughly revised bankruptcy on channel characterization and antenna layout at microwave frequencies.

This state-of-the-art quantity brings you the cutting-edge in current purposes like Bluetooth headsets including certain therapy of options, instruments, and demanding situations in constructing on-body antennas for an array of scientific, emergency reaction, legislation enforcement, own leisure, and army functions at the horizon. The ebook briefs you on strength propagation round and into the physique and the way to estimate functionality of on-body instant hyperlinks, after which dives into the nuts-and-bolts of designing antenna structures that bring the products. It covers on-body communique channels at microwave frequency bands and at low frequency bands, in addition to extremely wideband structures for WPANs and WBANs.

You get info on body-centric UWB antennas and channels, in addition to advances in wearable cellular, EBG, and clever cloth antennas for mobile and WLAN communications. Chapters on telemedicine purposes, reminiscent of distant diagnoses, and implantable clinical units hide an important propagation concerns and different hindrances that have to be addressed. Rounding out the insurance is a piece on antenna layout for body-sensor networks and their rising army and area purposes. full of hands-on information from famous specialists, this quantity can be quintessential to your efforts in designing and bettering body-centric communique systems.

Contents: advent to Body-Centric instant Communications. Electromagnetic houses and Modeling of the Human physique. On-Body communique Channels at Microwave Frequency Bands.
Transmission Mechanism of the Wearable units utilizing the Human physique as a Transmission Channel. physique Centric UWB Communications. Wearable Antennas for mobile and WLAN Communications. Body-Sensor Networks for house and armed forces functions. Antennas and Propagation for Telemedicine and Telecare: On-Body structures. Antennas and Propagation for Telemedicine: Implant platforms. precis.

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Extra resources for Antennas and Propagation for Body-Centric Wireless Communications. Second Edition

Sample text

These phantoms have excellent mechanical and dielectric properties, which do not degrade over a long time because they do not contain water. The main disadvantage of ceramic and graphite phantoms results from the fact that solid phantoms need special and expensive equipment and special procedure in producing the composition, such as very high temperature (260°C) and high pressure. The other phantoms are easier to fabricate, but it can be difficult to produce large quantities of these materials because of their short curing times.

5. This nomenclature implies a partitioning of the PAN and BAN space into three areas. The first is where most of the channel is off the body and in the surrounding space, and where only one antenna in the communications link is on the body, which we call the off-body domain. The second is where most of the channel is on the surface of the body, and both antennas will be on the body, called the on-body domain. The last is where a significant part of the channel is inside the body and implanted transceivers are used, and we call this the in-body domian.

Some of them include: Medical applications: smart diagnosis, treatment, drug delivery system, patient monitoring, and aging care; Wireless access/identification systems: wireless transactions and identification of individual peripheral devices; Navigation support and location based services: tourism, security, and intelligent transportation system; Personal multimedia entertainment: wireless DVD and wearable computing; Military and space applications: smart suits, battlefield personnel care and intelligence, and biosensors for astronaut monitoring.

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Antennas and Propagation for Body-Centric Wireless Communications. Second Edition by Peter S. Hall, University of Birmingham, and Yang Hao, Queen Mary College, University of London, Editors

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