SpringerLink Springer Engineering eBooks 2017 English+International

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Preface; Contents; About the Author; Abbreviations; Chapter 1: Introduction; References; Chapter 2: Bandwidth-Efficient Modulation with Frequency Division Multiple Access (FDMA); 2.1 Introduction; 2.2 Definition of Energy and Spectral Efficiency; 2.2.1 Bandwidth or Spectrum Efficiency; 2.2.2 Energy Efficiency; 2.3 Fundamentals of Modulation; 2.3.1 The Convolution Property; 2.3.2 Modulation Property; 2.4 Digital Baseband Modulation; 2.4.1 2-Level Pulse Amplitude Modulation (2-PAM) and Binary Phase Shift Keying (BPSK).

2.4.2 Quadrature Amplitude Modulation (QAM) and Quadrature Phase Shift Keying (QPSK)2.4.3 Power Spectral Density of Baseband Signals; 2.4.4 Non-Overlapped Pulse Waveform Modulation; 2.5 Overlapped Pulse-Shaping Modulation; 2.5.1 Overlapped Raised-Cosine Pulse-Shaping Modulation; 2.5.2 IJF-OQPSK Modulation; 2.5.3 Other Overlapped Pulse-Shaping Modulations; 2.5.4 Bit Error Rate in Coherent Demodulation; 2.6 Minimum Bandwidth and ISI-free Nyquist Pulse Shaping; 2.6.1 Nyquist Minimum Transmission Bandwidth with ISI-Free; 2.6.2 Analog Filter Approximation to SRRC Filter.

2.6.2.1 Amplitude Approximation2.6.2.2 Group Delay Compensation; 2.6.3 Digital Filter Approximation to Raised-Cosine Filter; 2.6.3.1 Filter Design by Window; 2.6.3.2 Filter Design by Impulse Invariance; 2.6.3.3 Digital Design Implementation; 2.6.4 Amplitude Compensation for a SINC Function; References; Chapter 3: Bandwidth-Efficient Modulation With OFDM; 3.1 Introduction; 3.2 Generation of the 802.11a OFDM Signal; 3.2.1 Preamble Field; 3.2.2 Signal Field; 3.2.3 Data Field; 3.2.4 Spectral Side-Lobe Reduction With Windowing; 3.2.5 RF Transmitter Description.

3.2.6 Peak-to-Average Power Ratio (PAPR)3.3 Synchronization of 802.11a OFDM Signal; 3.3.1 Symbol Timing Synchronization; 3.3.2 Carrier Frequency Synchronization; 3.3.3 Channel Estimation Technique; 3.3.3.1 Pilot Aided Channel Estimation; 3.3.3.2 Linear Interpolation; 3.3.3.3 Adaptive Equalization Techniques; 3.4 Design Challenges for RF Transceivers; 3.4.1 RF Transceiver; 3.4.1.1 Architecture and Frequency Planning; 3.4.1.2 Transmitter Chain Design Challenges; 3.4.1.3 Receiver Chain Design Challenges; 3.4.2 Digital Baseband and MAC Processor; 3.4.2.1 Digital Baseband Designs.

3.4.2.2 MAC Basics3.4.3 Radio Front-End Modules; 3.5 Design Applications; 3.5.1 Marvellś WLAN 802.11ac Transceiver; 3.5.2 MediaTekś 802.11a/b/g/n/ac WLAN SoC; References; Chapter 4: Energy and Bandwidth-Efficient Modulation; 4.1 Introduction; 4.2 Constant Envelope Modulation of Minimum Shift Keying; 4.3 Constant Envelope Modulation of GMSK; 4.3.1 VCO-Based GMSK Modulation; 4.3.2 Quadrature Architecture of GMSK; 4.4 Nearly Constant Envelope Modulation of FQPSK; 4.4.1 XPSK Modulation; 4.4.2 FQPSK-B; 4.5 Coherent Demodulation; 4.5.1 Adaptive Equalization; 4.5.1.1 Zero-Forcing Linear Equalizer.

This book introduces key modulation and predistortion techniques for approaching energy and spectrum-efficient transmission for wireless communication systems. The book presents a combination of theoretical principles, practical implementations, and actual tests. It focuses on spectrum-efficient modulation and energy-efficient transmission techniques in the portable wireless communication systems, and introduces currently developed and designed RF transceivers in the latest wireless markets. Most materials, design examples, and design strategies used are based on the author?s two decades of work in the digital communication fields, especially in the areas of the digital modulations, demodulations, digital signal processing, and linearization of power amplifiers. The applications of these practical products and equipment cover the satellite communications on earth station systems, microwave communication systems, 2G GSM and 3G WCDMA mobile communication systems, and 802.11 WLAN systems.