Signal Processing in Telecommunications: Proceedings of the 7th International Thyrrhenian Workshop on Digital Communications Viareggio, Italy, September 10 - 14, 1995 - Brossura

Brossura

ISBN 10: 3540760199 ISBN 13: 9783540760191

Casa editrice: Springer-Verlag London Limited, 1996

Riassunto

It is probably an overstatement to say that the discipline of telecommunication systems is becoming an application of digital signal processing (DSP). However, there is no doubt that by the mid-I980s integrated circuit technology has advanced to such an extent that revolutionary advances in telecommunications are fostered by the introduction of new and poweiful DSP algorithms. Actually, DSP has been recently playing a major role in the development of telecommuni­ cations systems: to name just one of the most widespread applications where this interaction has been most effective, we may mention the use of intelligent DSP to improve the peiformance of transmission systems by allowing sophisticated algorithm to be implemented in radio transmitters and receivers for personal communications. Other areas have equally benefited by the latest advances of DSP: speech coding and synthesis, speech recognition and enhancement, radar, sonar, digital audio, and remote sensing, just to cite afew. With this in mind, when choosing the topic for the 7th Tyrrhenian Workshop on Digital Communications, whose contributions are collected in this book, we aimed at focusing on the state of the art and the perspectives of the interaction between DSP and telecommunications, two disciplines that are becoming increasingly intertwined. Although by no means exhaustive of all the applications of DSP to telecommu­ nications, we believe that the material presented in this book pinpoints the most interesting among them, and hence it will be considered as a useful tool for investigating this complex and highly challenging field.

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Contenuti

1 Applications of DSP to Personal Communication Networks.- BER Comparison of DS-CDMA and MC-CDMA for Frequency Selective Fading Channels.- Performance Enhancement of Indoor Channels Using Quasi-Coherent Combining of Multiple Antenna Signals.- Applications of Walsh Functions and the FHT in CDMA Technology.- Decision Feedback Multi-User Detection for Multitone CDMA Systems.- Blind Adaptive Interference-Cancelling Detectors for DS/SS CDMA: Algorithms and Performance.- The Bootstrap Decorrelating Algorithm: A Promising Tool for Adaptive Separation of Multi-User CDMA Signals.- 2 Joint Source/Channel Coding for Multimedia Applications.- Rate-Distortion Performance of Several Joint Source and Channel Coding Schemes for Images.- Bounds on the Performance of Vector Quantizers operating under Channel Errors over all Index Assignments.- Adaptive Temporal & Spatial Error Concealment Measures in MPEG-2 Video Decoder with Enhanced Error Detection.- Source and Channel Coding Issues for ATM Networks.- Combined Source and Channel Coding for Wireless ATM LANs.- 3 DSP in Channel Estimation/Equalization and Modem Design.- Block-by-Block Channel and Sequence Estimation for ISI/Fading Channels.- Timing Correction by Means of Digital Interpolation.- Digital Demodulator Architectures for BandPass Sampling Receivers.- Quadrature Phase Error and Amplitude Imbalance Effects on Digital Demodulator Performance.- Maximum-Likelihood Sequence Estimation for OFDM.- A New Analysis Method for the Performance of BandPass Sampling Digital Demodulators Considering IF Filter Effects.- Comparison of Demodulation Techniques for MSK.- Variable Symbol-rate Modem Design for Cable and Satellite TV Broadcasting.- A New Class of Carrier Frequency and Phase Estimators Suited for MPSK Modulation.- 4 Signal Processing in Satellite Networks.- Payload Digital Processor Hardware Demonstration for Future Mobile and Personal Communication Systems.- Frequency Domain Switching: Algorithms, Performances, Implementation Aspects.- Design Study for a CDMA Based LEO Satellite Network: Downlink System Level Parameters.- A Multi-user Approach to Combating Co-channel Interference in Narrow band Mobile Communications.- Digital Radio for the World: High-Grade Service Quality Through On-Board Processing Techniques.- 5 Advanced Signal Processing Techniques.- Digital Equalization using Modular Neural Networks: an Overview.- Vector Quantization Using Artificial Neural Network Models.- Neural Networks for Communications and Signal Processing: Overview and New Results.- Transform-Domain Signal Processing in Digital Communications.- Fuzzy-Rule-Based Phase Estimator Suited for Digital Implementation.- 6 Recent Applications of DSP Techniques.- Analog Envelope Constrained Filters for Channel Equalization.- Design of All-Digital Wireless Spread-Spectrum Modems Using High-Level Synthesis.- Efiicient VHDL Code Generation for Digital Receiver Design.- Blind Joint Equalization of Multiple Synchronous Mobile Users for Spatial Division Multiple Access.- Base-Station Antenna Arrays in Mobile Communications.

Dettagli dell?edizione

• Editore: Springer-Verlag London Limited
• Data di pubblicazione: 1996
• Lingua: Inglese
• ISBN 10: 3540760199
• ISBN 13: 9783540760191
• Rilegatura: Copertina flessibile
• Numero di pagine: 468
• Redattore: Biglieri Ezio
• Contatto del produttore: non disponibile
• Persona responsabile: CMN Printpool Inh. Mathis Neumann; https://www.also.com/ec/cms5/en_6000/6000/index.jsp; ; Friedrich-Karl-Str. 9; Hamburg; Germania