Author: Publisher:
ISBN:
Category : Radio meteorology
Languages : en
Pages : 498
Book Description
Radio Science
Author: Proceedaings [sic] of the ... National Radio Science Conference
![Proceedaings [sic] of the ... National Radio Science Conference PDF](https://books.google.com/books/content/images/frontcover/87spAQAAMAAJ?fife=w80-h100)
Author: Antennas and Propagation for Body-Centric Wireless Communications, Second Edition
Author: Peter S. HallPublisher: Artech House
ISBN: 1608073769
Category : Technology & Engineering
Languages : en
Pages : 404
Book Description
Now in a newly updated and revised edition, this timely resource provides you with complete and current details on the theory, design, and applications of wireless antennas for on-body electronic systems. The Second Edition offers readers brand new material on advances in physical phantom design and production, recent developments in simulation methods and numerical phantoms, descriptions of methods for simulation of moving bodies, and the use of the body as a transmission channel. You also find a completely revised chapter on channel characterization and antenna design at microwave frequencies. This cutting-edge volume brings you the state-of-the-art in existing applications like Bluetooth headsets together with detailed treatment of techniques, tools, and challenges in developing on-body antennas for an array of medical, emergency response, law enforcement, personal entertainment, and military applications on the horizon. The book briefs you on energy propagation around and into the body and how to estimate performance of on-body wireless links, and then dives into the nuts-and-bolts of designing antenna systems that deliver the goods. It covers on-body communication channels at microwave frequency bands and at low frequency bands, as well as ultra wideband systems for WPANs and WBANs. You get details on body-centric UWB antennas and channels, as well as advances in wearable mobile, EBG, and smart fabricù antennas for cellular and WLAN communications. Chapters on telemedicine applications, such as remote diagnoses, and implantable medical devices cover crucial propagation issues and other obstacles that need to be addressed. Rounding out the coverage is a section on antenna design for body-sensor networks and their emerging military and space applications. Packed with hands-on guidance from noted experts, this volume will be indispensable for your efforts in designing and improving body-centric communication systems.
Index of Conference Proceedings
Author: British Library. Document Supply CentrePublisher:
ISBN:
Category : Conference proceedings
Languages : en
Pages : 870
Book Description
Index to IEEE Publications
Author: Institute of Electrical and Electronics EngineersPublisher:
ISBN:
Category : Electric engineering
Languages : en
Pages : 1270
Book Description
Issues for 1973- cover the entire IEEE technical literature.
Conference Proceedings
Author: Radiating Nonuniform Transmission-Line Systems and the Partial Element Equivalent Circuit Method
Author: Prof. Dr. Juergen NitschPublisher: John Wiley & Sons
ISBN: 0470682418
Category : Science
Languages : en
Pages : 348
Book Description
High frequencies of densely packed modern electronic equipment turn even the smallest piece of wire into a transmission line with signal retardation, dispersion, attenuation, and distortion. In electromagnetic environments with high-power microwave or ultra-wideband sources, transmission lines pick up noise currents generated by external electromagnetic fields. These are superimposed on essential signals, the lines acting not only as receiving antennas but radiating parts of the signal energy into the environment. This book is outstanding in its originality. While many textbooks rephrase that which has been written before, this book features: an accessible introduction to the fundamentals of electromagnetics; an explanation of the newest developments in transmission line theory, featuring the transmission line super theory developed by the authors; a unique exposition of the increasingly popular PEEC (partial element equivalent circuit) method, including recent research results. Both the Transmission Line Theory and the PEEC method are well suited to combine linear structures with circuit networks. For engineers, researchers, and graduate students, this text broadens insight into the basics of electrical engineering. It provides a deeper understanding of Maxwellian-circuit-like representations of multi-conductor transmission lines, justifies future research in this field.
Proceedings
Author: Symposium Record
Author: Publisher:
ISBN:
Category : Electromagnetic compatibility
Languages : en
Pages : 648
Book Description
Author: