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Multi-carrier techniques for broadband wireless communications : a signal processing perspective /
"Multi-Carrier Techniques for Broadband Wireless Communications" provides an accessible introduction to OFDM-based systems from a signal processing perspective. The first part presents a concise treatment of some fundamental concepts related to wireless communications and multicarrier syst...
| Clasificación: | Libro Electrónico |
|---|---|
| Autor principal: | |
| Otros Autores: | , |
| Formato: | Electrónico eBook |
| Idioma: | Inglés |
| Publicado: |
London : Hackensack, NJ :
Imperial College Press ; Distributed by World Scientific,
©2007.
|
| Colección: | Communications and signal processing (London, England) ;
v. 3. |
| Temas: | |
| Acceso en línea: | Texto completo |
MARC
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| 100 | 1 | |a Pun, Man-On. | |
| 245 | 1 | 0 | |a Multi-carrier techniques for broadband wireless communications : |b a signal processing perspective / |c Man-On Pun, Michele Morelli, C.-C. Jay Kuo. |
| 260 | |a London : |b Imperial College Press ; |a Hackensack, NJ : |b Distributed by World Scientific, |c ©2007. | ||
| 300 | |a 1 online resource (xiv, 257 pages) : |b illustrations (some color). | ||
| 336 | |a text |b txt |2 rdacontent | ||
| 337 | |a computer |b c |2 rdamedia | ||
| 338 | |a online resource |b cr |2 rdacarrier | ||
| 490 | 1 | |a Communications and signal processing ; |v v. 3 | |
| 504 | |a Includes bibliographical references (pages 243-254) and index. | ||
| 505 | 0 | |a Cover -- Contents -- Preface -- 1. Introduction -- 1.1 Aim of this book -- 1.2 Evolution of wireless communications -- 1.2.1 Pioneering era of wireless communications -- 1.2.2 First generation (1G) cellular systems -- 1.2.3 Second generation (2G) cellular systems -- 1.2.4 Third generation (3G) cellular systems -- 1.2.5 Wireless local and personal area networks -- 1.2.6 Wireless metropolitan area networks -- 1.2.7 Next generation wireless broadband systems -- 1.3 Historical notes on multicarrier transmissions -- 1.4 Outline of this book -- 2. Fundamentals of OFDM/OFDMA Systems -- 2.1 Mobile channel modeling -- 2.1.1 Parameters of wireless channels -- 2.1.2 Categorization of fading channels -- 2.2 Conventional methods for channel fading mitigation -- 2.2.1 Time-selective fading -- 2.2.2 Frequency-selective fading -- 2.3 OFDM systems -- 2.3.1 System architecture -- 2.3.2 Discrete-time model of an OFDM system -- 2.4 Spectral efficiency -- 2.5 Strengths and drawbacks of OFDM -- 2.6 OFDM-based multiple-access schemes -- 2.7 Channel coding and interleaving -- 3. Time and Frequency Synchronization -- 3.1 Sensitivity to timing and frequency errors -- 3.1.1 Effect of timing offset -- 3.1.2 Effect of frequency offset -- 3.2 Synchronization for downlink transmissions -- 3.2.1 Timing acquisition -- 3.2.2 Fine timing tracking -- 3.2.3 Frequency acquisition -- 3.2.4 Frequency tracking -- 3.3 Synchronization for uplink transmissions -- 3.3.1 Uplink signal model with synchronization errors -- 3.3.2 Timing and frequency estimation for systems with subband CAS -- 3.3.3 Timing and frequency estimation for systems with interleaved CAS -- 3.3.4 Frequency estimation for systems with generalized CAS -- 3.4 Timing and frequency o174;set compensation in uplink trans- missions -- 3.4.1 Timing and frequency compensation with subband CAS -- 3.4.2 Frequency compensation through interference cancellation -- 3.4.3 Frequency compensation through linear multiuser detection -- 3.4.4 Performance of frequency correction schemes -- 4. Channel Estimation and Equalization -- 4.1 Channel equalization -- 4.2 Pilot-aided channel estimation -- 4.2.1 Scattered pilot patterns -- 4.2.2 Pilot distances in time and frequency directions -- 4.2.3 Pilot-aided channel estimation -- 4.2.4 2D Wiener interpolation -- 4.2.5 Cascaded 1D interpolation lters -- 4.3 Advanced techniques for blind and semi-blind channel estimation -- 4.3.1 Subspace-based methods -- 4.3.2 EM-based channel estimation -- 4.4 Performance comparison -- 5. Joint Synchronization, Channel Estimation and Data Symbol Detection in OFDMA Uplink -- 5.1 Uncoded OFDMA uplink -- 5.1.1 Signal model -- 5.1.2 Iterative detection and frequency synchronization -- 5.1.3 Practical adjustments -- 5.1.4 Performance assessment -- 5.2 Trellis-coded OFDMA uplink -- 5.2.1 Signal model for coded transmissions -- 5.2.2 Iterative detection and frequency synchronization with coded transmissions -- 5.2.3 Performance assessment -- 6. Dynamic Resource Allocation -- 6.1 Resource allocation in single-user OFDM systems -- 6.1.1 Classic water- lling principle -- 6.1.2 Rate maximization and margin maximization -- 6.1.3 Rate-power function -- 6.1.4 Optimal power allocation and bit loading under BER constraint -- 6.1.5 Greedy algorithm for power allocation and bit loading -- 6.1.6 Bit loading with uniform p. | |
| 520 | |a "Multi-Carrier Techniques for Broadband Wireless Communications" provides an accessible introduction to OFDM-based systems from a signal processing perspective. The first part presents a concise treatment of some fundamental concepts related to wireless communications and multicarrier systems, while the second offers a comprehensive survey of recent developments on a variety of critical design issues. These include synchronization techniques, channel estimation methods, adaptive resource allocation and practical schemes for reducing the peak-to-average power ratio of the transmitted waveform. | ||
| 588 | 0 | |a Print version record. | |
| 590 | |a eBooks on EBSCOhost |b EBSCO eBook Subscription Academic Collection - Worldwide | ||
| 650 | 0 | |a Orthogonal frequency division multiplexing. | |
| 650 | 0 | |a Wireless communication systems. | |
| 650 | 6 | |a Multiplexage par répartition orthogonale de la fréquence. | |
| 650 | 6 | |a Transmission sans fil. | |
| 650 | 7 | |a TECHNOLOGY & ENGINEERING |x Radio. |2 bisacsh | |
| 650 | 7 | |a TECHNOLOGY & ENGINEERING |x Mobile & Wireless Communications. |2 bisacsh | |
| 650 | 7 | |a Orthogonal frequency division multiplexing. |2 fast |0 (OCoLC)fst01737210 | |
| 650 | 7 | |a Wireless communication systems. |2 fast |0 (OCoLC)fst01176209 | |
| 700 | 1 | |a Morelli, Michele. | |
| 700 | 1 | |a Kuo, C.-C. Jay |q (Chung-Chieh Jay) | |
| 776 | 0 | 8 | |i Print version: |a Pun, Man-On. |t Multi-carrier techniques for broadband wireless communications. |d London : Imperial College Press ; Hackensack, NJ : Distributed by World Scientific, ©2007 |w (DLC) 2008295630 |
| 830 | 0 | |a Communications and signal processing (London, England) ; |v v. 3. | |
| 856 | 4 | 0 | |u https://ebsco.uam.elogim.com/login.aspx?direct=true&scope=site&db=nlebk&AN=236031 |z Texto completo |
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