Signal Processing for Telecommunications and Multimedia

✍ Scribed by Tadeusz A. Wysocki, Bahram Honary, Beata J. Wysocki

• Publisher: Springer
• Year: 2005
• Tongue: English
• Leaves: 302
• Series: Multimedia systems and applications series
• Edition: 1
• Category: Library

✦ Synopsis

The unprecedented growth in the range of multimedia services offered today by modern telecommunication systems, is possible because of the advancements in signal processing technologies and algorithms. Signal Processing for Telecommunications and Multimedia presents a group of invited contributions, some of which have been based on the papers presented at the 7th International Symposium on DSP for Communication Systems held in Coolangatta on the Gold Coast, Australia, in December 2003. Part I of the book deals with applications of signal processing to transform what we hear or see to the form that is most suitable for transmission or storage for a future retrieval. The first three chapters in this section are devoted to processing of speech and other audio signals. The next two chapters consider image coding and compression, while the last chapter of this part describes classification of video sequences in the MPEG domain.

✦ Table of Contents

Team DDU......Page 1
Table Of Contents......Page 6
PART I: MULTIMEDIA SOURCE PROCESSING......Page 12
1. A Cepstrum Domain HMM-Based Speech Enhancement Method Applied to Non-stationary Noise......Page 14
2. Time Domain Blind Separation of Nonstationary Convolutively Mixed Signals......Page 28
3. Speech and Audio Coding Using Temporal Masking......Page 44
4. Objective Hybrid Image Quality Metric for In-Service Quality Assessment......Page 56
5. An Object-Based Highly Scalable Image Coding for Efficient MultimediaDistribution......Page 70
6. Classification of Video Sequences in MPEG Domain......Page 84
PART II: ERROR-CONTROL CODING, CHANNEL ACCESS,AND DETECTION ALGORITHMS......Page 100
7. Unequal Two-Fold Turbo Codes......Page 102
8. Code-Aided ML Joint Delay Estimation and Frame Synchronization......Page 112
9. Adaptive Blind Sequence Detection for Time Varying Channel......Page 126
10. Optimum PSK Signal Mapping for Multi-Phase Binary-CDMA Systems......Page 140
11. A Complex Quadraphase CCMA Approach for Mobile Networked Systems......Page 150
12. Spatial Characterization of Multiple Antenna Channels......Page 160
13. Increasing Performance of Symmetric Layered Space-Time Systems......Page 174
14. New Complex Orthogonal Space-Time Block Codes of Order Eight......Page 188
PART III: HARDWARE IMPLEMENTATION......Page 198
15. Design of Antenna Array Using Dual Nested Complex Approximation......Page 200
16. Low-Cost Circularly Polarized Radial Line Slot Array Antenna for IEEE 802.11 B/G WLAN Applications......Page 214
17. Software Controlled Generator for Electromagnetic Compatibility Evaluation......Page 228
18. Unified Retiming Operations on Multidimensional Multi-Rate Digital Signal Processing Systems......Page 238
19. Efficient Decision Feedback Equalisation of Nonlinear Volterra Channels......Page 252
20. A Wideband FPGA-Based Digital DSSS Modem......Page 266
21. Antennas for 5-6 GHz Wireless Communication Systems......Page 286
Index......Page 298