ISBN: 9781402069024

This book takes a modern, multidisciplinary view on radio system - sign: the advantages of digital signal processing are exploited to satisfy the ever increasing demands on better perform… mais…

This book takes a modern, multidisciplinary view on radio system - sign: the advantages of digital signal processing are exploited to satisfy the ever increasing demands on better performing, ?exible radio f- quency (RF) circuits. By accepting that analog circuits are inherently imperfect, but by searching for methods to mitigate and compensate for this, signi?cant steps can be made to improve the overall system so- tion. This is in contrast to the more traditional approach of designing RF circuits themselves to satisfy the demanding speci?cations set by current standards. Wireless communication has progressed dramatically in past years. Yet, the main research challenges changed focus to sustain this growth over many decades. In the early days, the main challenge of radio c- munications was to cover large distances. When in late 1980s, digital mobile communication emerged as a precursor to today''s mass-market cell phones, the priority shifted to achieving reliable communication over a di?cult, i. e. , time-varying and frequency-selective mobile ch- nel. About a decade or research in many institutes around the world has been devoted to this challenge, exploiting the opportunities given by increasing computational power in digital circuits. Today we face a di?erent paradigm: the technology for analog front-ends progress sign- icantly slower than that of digital processors. So the imperfections of the RF have increasingly become the major bottleneck in our drive - wards faster, yet more power-e?cient radio circuits. | RF Imperfections in High-rate Wireless Systems by Tim Schenk Hardcover | Indigo Chapters Books > Science & Nature > Science > Technology > Superconductors P10117, Tim Schenk<

2008, ISBN: 9781402069024

[ED: Gebunden], [PU: SPRINGER NATURE], Wireless communication systems are persistently applying wider bandwidths, larger signal dynamics and higher carrier frequencies to fulfil the deman… mais…

[ED: Gebunden], [PU: SPRINGER NATURE], Wireless communication systems are persistently applying wider bandwidths, larger signal dynamics and higher carrier frequencies to fulfil the demand for higher data rates. This results in an ever increasing demand on the performance of low-cost and power-efficient radio frequency (RF) front-ends. Since the RF technology is, consequently, pushed to its operation boundaries, the intrinsic imperfections of the RF IC technology are more and more governing the system performance of wireless modems.RF Imperfections in High-rate Wireless Systems therefore presents a new vision on the design of wireless communication systems. In this approach the imperfections of the RF front-ends are accepted and digital signal processing algorithms are designed to suppress their impact on system performance.To illustrate this approach, the book focuses on multiple-antenna orthogonal frequency division multiplexing (MIMO OFDM), which will be applied as basis for the majority of near-future high-rate..., DE, [SC: 0.00], Neuware, gewerbliches Angebot, 320, [GW: 602g], 2008 edition, Banküberweisung, PayPal, Klarna-Sofortüberweisung, [CT: Sonstiges / Sonstiges]<

2008, ISBN: 9781402069024

Springer, Hardcover, Auflage: 2008, 336 Seiten, Publiziert: 2008-02-11T00:00:01Z, Produktgruppe: Book, Hersteller-Nr.: 6937002, 1.43 kg, Books Global Store, Special Features, Books, Netwo… mais…

Springer, Hardcover, Auflage: 2008, 336 Seiten, Publiziert: 2008-02-11T00:00:01Z, Produktgruppe: Book, Hersteller-Nr.: 6937002, 1.43 kg, Books Global Store, Special Features, Books, Networking & Security, Computing & Internet, Subjects, Electrical Engineering, Electrical, Engineering & Technology, Science, Nature & Maths, Circuits, Electronics Engineering, Electronics & Communications Engineering, Telecommunications, Electromagnetism, Physics, Scientific, Technical & Medical, Electronics & Telecommunications Engineering, Springer, 2008<

2008, ISBN: 9781402069024

Hard cover, New., Sewn binding. Cloth over boards. 320 p. Contains: Unspecified., Dordrecht, [PU: Springer]