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Yarman, B: DESIGN OF DIGITAL PHASE SHIFTE: River Publishers Series in Communications

Autor Binboga Siddik Yarman
en Limba Engleză Hardback – 14 aug 2019
Design of Digital Phase Shifters for Multipurpose Communication Systems aims to cover a new emerging need in designing digital phase shifters for modern communication systems.

With the advancement of new generation mobile communication systems, directed beams save a substantial amount of RF-power, and improve the noise immunity. In this regard, beam-forming circuits, namely, digital phase shifters constitute essential parts the antenna arrays. Therefore, this book is devoted to design of digital phase shifters for various communications systems.

In the good old days, phase shifter design requirements used to demand narrow bandwidth with no physical size constraints. Nowadays, they must be compact and suitable for Very Large Scale Integrated Circuits (VLSI) or Microwave Monolithic Integrated Circuit (MMIC) implementation with Wide Phase Range (WPR) and Wide Frequency Band (WFB).

Since the 1980s, the author has been designing digital phase shifters for various applications. He started to work with loaded lines phase shifters, and then employed branch line couplers to achieve wider frequency bands. In order to reduce the physical size, he used a 3 element Symmetric LC ladder based T or PI configurations. In order to achieve broad frequency band with large phase range, usage of LC lattice structures is inevitable. Lately, the author designed phase shifters using both lowpass and highpass LC ladder and lattice based switched-structures, which are suitable for monolithic implementation. In the course of design, MOS transistors were employed as switching elements. This book includes several novel digital phase shifter topologies, which provides wide phase range and wideband operation.

Technical topics discussed in the book include:
  • Basic Concept of Antenna Arrays
  • Concept of Digital Phase Bit
  • Scattering Parameters to analyze the electric performance of phase shifters
  • Transmission Lines as circuit elements to construct practical phase shifters
  • Loaded Line Digital Phase Shifters (DPS)
  • Lowpass Based T/PI Section DPS
  • Highpass Based T/PI Section DPS
  • 3-Element LC T/PI Section DPS
  • Wide Phase Range, Wide Frequency Band Symmetric Lattice Based DPS
For each topology presented, explicit design equations are provided and programs to assess the electric performance of each topology is developed in a MatLab environment. It is expected that the reader will be self-sufficient to design and implement the digital phase shifters topologies presented in this book.
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Specificații

ISBN-13: 9788770220941
ISBN-10: 8770220948
Pagini: 556
Dimensiuni: 161 x 240 x 34 mm
Greutate: 0.95 kg
Editura: RIVER PUBL
Seria River Publishers Series in Communications


Notă biografică

Prof. Dr. Binboga Siddik Yarman completed his BSc. in Technical University of Istanbul, Turkey; MSc. Stevens Institute of Technology, Hoboken, NJ, USA, in 1977; and PhD at Cornell University, Ithaca, NY, USA, in 1982.
He is an expert in designing wideband matching networks, broadband RF and microwave amplifiers, and digital phase shifters.
He designed many low-noise small signal and power amplifiers for major government agencies such as US Army, Navy, and Air Force as well as Comsat, INTELSAT, Hughes, TRW, AT&T Bell Labs during his work at RCA David Sarnoff Research Center, Princeton, NJ, USA.
He also designed high-power broadband amplifiers for US security forces during his professional consultancy assignment to MOTOROLA Advance Solutions Labs, in Penang, Malaysia.
He used to teach in many universities as a Professor of Electronic Circuits and Microwave Engineering at Stevens Institute of Technology, Hoboken, NJ, USA; Cornell University, Ithaca, NY, USA; Technical University of Istanbul; Istanbul University; Middle East Technical University of Turkey; Ruhr University of Germany; Wuhan Technological University of China; and Tokyo Institute of Technology of Japan.
Currently, he is the chairman of the Department of Electrical and Electronics Engineering of Istanbul University.
He published many papers in major microwave and circuit and systems transactions such as IEEE CAS and IEEE MTT, IET of UK and JEE of Japan, AEU of Germany, etc. in designing amplifiers, antenna matching networks, and digital phase shifters.
He is the inventor/co-inventor of various "Real Frequency Techniques" to design broadband power transfer networks, RF and microwave amplifiers, and digital phase shifters.
He is the author/co-author of major text/research books such as "Design of Ultra-Wideband Antenna Matching Networks" by Springer, 2008, "Design of Ultra-Wideband Power Transfer Networks" by Wiley 2010, and "Design of Broadband RF and Microwave Amplifiers" by CRC of Taylor & Franchise 2016.
Beyond many others, he holds four US patents in digital phase shifters.
He has been elected to New York Academy of Science in 1994 and named as "Man of the Year in Science and Technology" by Cambridge Biography Center of UK in 1999.
He is a Fellow IEEE, Fellow of Salzburg, and Fellow of Alexander von Humboldt of Germany.

Cuprins

Design of Digital Phase Shifters for Multipurpose Communication Systems

Descriere

Explores a new emerging need in designing digital phase shifters for modern communication systems. This book includes several novel digital phase shifter topologies, which provides wide phase range and wideband operation.