ABC's of Antennas
Author: Allan Lytel
Publisher:
Published: 1973
Total Pages: 100
ISBN-13: 9780672200106
DOWNLOAD EBOOKRead and Download eBook Full
Author: Allan Lytel
Publisher:
Published: 1973
Total Pages: 100
ISBN-13: 9780672200106
DOWNLOAD EBOOKAuthor: Kai Fong Lee
Publisher: World Scientific
Published: 2017-07-10
Total Pages: 688
ISBN-13: 9813208619
DOWNLOAD EBOOKMicrostrip patch antennas have become the favorite of antenna designers because of their versatility and having the advantages of planar profile, ease of fabrication, compatibility with integrated circuit technology, and conformability with a shaped surface. There is a need for graduate students and practicing engineers to gain an in depth understanding of this subject. The first edition of this book, published in 2011, was written with this purpose in mind. This second edition contains approximately one third new materials. The authors, Prof KF Lee, Prof KM Luk and Dr HW Lai, have all made significant contributions in the field. Prof Lee and Prof Luk are IEEE Fellows. Prof Lee was the recipient of the 2009 John Kraus Antenna Award of the IEEE Antennas and Propagation Society while Prof. Luk receives the same award in 2017, both in recognition of their contributions to wideband microstrip antennas.
Author: Kai Fong Lee
Publisher: World Scientific
Published: 2011
Total Pages: 546
ISBN-13: 184816453X
DOWNLOAD EBOOKMicrostrip patch antennas have become the favorite of antenna designers because of its versatility and advantages of planar profile, ease of fabrication, compatibility with integrated circuit technology, and conformability with a shaped surface. As there is currently an urgent need for graduate students and practicing engineers to gain an in-depth understanding of this subject, this book was written with this purpose in mind. The authors are IEEE Fellows who have made significant contributions to their fields of expertise. Professor K F Lee was the recipient of the 2009 John Kraus Antenna Award of the IEEE Antennas and Propagation Society.
Author: Lal Chand Godara
Publisher: CRC Press
Published: 2018-10-03
Total Pages: 936
ISBN-13: 1420042149
DOWNLOAD EBOOKThe move toward worldwide wireless communications continues at a remarkable pace, and the antenna element of the technology is crucial to its success. With contributions from more than 30 international experts, the Handbook of Antennas in Wireless Communications brings together all of the latest research and results to provide engineering professionals and students with a one-stop reference on the theory, technologies, and applications for indoor, hand-held, mobile, and satellite systems. Beginning with an introduction to wireless communications systems, it offers an in-depth treatment of propagation prediction and fading channels. It then explores antenna technology with discussion of antenna design methods and the various antennas in current use or development for base stations, hand held devices, satellite communications, and shaping beams. The discussions then move to smart antennas and phased array technology, including details on array theory and beamforming techniques. Space diversity, direction-of-arrival estimation, source tracking, and blind source separation methods are addressed, as are the implementation of smart antennas and the results of field trials of systems using smart antennas implemented. Finally, the hot media topic of the safety of mobile phones receives due attention, including details of how the human body interacts with the electromagnetic fields of these devices. Its logical development and extensive range of diagrams, figures, and photographs make this handbook easy to follow and provide a clear understanding of design techniques and the performance of finished products. Its unique, comprehensive coverage written by top experts in their fields promises to make the Handbook of Antennas in Wireless Communications the standard reference for the field.
Author: Alan Andrews
Publisher:
Published: 1965
Total Pages: 100
ISBN-13:
DOWNLOAD EBOOKAuthor: John L. Volakis
Publisher: John Wiley & Sons
Published: 1998-06-15
Total Pages: 364
ISBN-13: 9780780334250
DOWNLOAD EBOOKEmployed in a large number of commercial electromagnetic simulation packages, the finite element method is one of the most popular and well-established numerical techniques in engineering. This book covers the theory, development, implementation, and application of the finite element method and its hybrid versions to electromagnetics. FINITE ELEMENT METHOD FOR ELECTROMAGNETICS begins with a step-by-step textbook presentation of the finite method and its variations then goes on to provide up-to-date coverage of three dimensional formulations and modern applications to open and closed domain problems. Worked out examples are included to aid the reader with the fine features of the method and the implementation of its hybridization with other techniques for a robust simulation of large scale radiation and scattering. The crucial treatment of local boundary conditions is carefully worked out in several stages in the book. Sponsored by: IEEE Antennas and Propagation Society.
Author: E. H. Lewis
Publisher: Ravenio Books
Published:
Total Pages: 140
ISBN-13:
DOWNLOAD EBOOKThe A B C of Vacuum Tubes, in Radio Reception, an Elementary and Practical Book on the Theory and Operation of Vacuum Tubes, As Detectors and Amplifiers is an essential guide for anyone interested in understanding the fundamentals of vacuum tube technology in radio reception. This book provides a clear and concise explanation of the theory behind vacuum tubes and their practical applications as detectors and amplifiers. Whether you are a beginner or an experienced radio enthusiast, this book will equip you with the knowledge and skills needed to effectively utilize vacuum tubes in your radio projects.
Author: Elmer Hugh Lewis
Publisher:
Published: 1922
Total Pages: 140
ISBN-13:
DOWNLOAD EBOOKAuthor: James C. Lin
Publisher: CRC Press
Published: 2016-04-19
Total Pages: 460
ISBN-13: 1000218694
DOWNLOAD EBOOKSpanning static fields to terahertz waves, this volume explores the range of consequences electromagnetic fields have on the human body. Topics discussed include essential interactions and field coupling phenomena; electric field interactions in cells, focusing on ultrashort, pulsed high-intensity fields; dosimetry or coupling of ELF fields into biological systems; and the historical developments and recent trends in numerical dosimetry. It also discusses mobile communication devices and the dosimetry of RF radiation into the human body, exposure and dosimetry associated with MRI and spectroscopy, and available data on the interaction of terahertz radiation with biological tissues, cells, organelles, and molecules.