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    Coded-Modulation Techniques for Fading Channels

    AvSeyed Hamidreza Jamali,Tho Le-Ngoc

    Inbunden, Engelska, 1994

    Del i serien Springer International Series in Engineering and Computer Science

    2 166 kr

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    Häftad

    2 166 kr

    Beskrivning

    "Coded-Modulation Techniques for Fading Channels" provides the reader with a sound background for the application of bandwidth-efficient coded-modulation techniques in fading channels. The book systematically presents recent developments in the field, which has grown rapidly in recent years, and provides a solid frame of reference for further research in this area. During the past decade there has been a proliferation of research in the area of bandwidth-efficient coded-modulation techniques. The primary advantage of these schemes over modulation schemes employing traditional error-correcting codes is their ability to improve the performance of the communicaton system without bandwidth expansion. This property makes them a suitable choice for channels which are limited in both power and bandwidth. A typical example of such channels is a mobile satellite channel, where it is desired to accommodate a large number of users in a given bandwidth with a power which is constrained by the physical size of the satellite and by the vehicle's antenna. The text should be a useful reference for researchers and practising engineers, and may be used as a text for advanced courses on the subject.

    Produktinformation

    • Utgivningsdatum:1994-04-30
    • Mått:155 x 235 x 27 mm
    • Vikt:879 g
    • Format:Inbunden
    • Språk:Engelska
    • Serie:Springer International Series in Engineering and Computer Science
    • Antal sidor:482
    • Upplaga:1994
    • Förlag:Kluwer Academic Publishers
    • ISBN:9780792394211

    Utforska kategorier

    • Elektronik och kommunikationer inom Naturvetenskap och teknik

    Innehållsförteckning

    • 1 Fading Channel Modeling.- 1.1 Introduction.- 1.2 Statistical Characterization of Multipath Fading Channels.- 1.3 Mobile Radio Channel Characteristics.- 1.4 Fading Channel Simulator.- Problems.- 2 Digital Transmission Over Fading Channels.- 2.1 Elements of Digital Communication Systems.- 2.2 Signal Representation and Signal Space.- 2.3 Maximum Likelihood Receiver.- 2.4 Performance of Some Modulation Techniques in an Awgn Channel.- 2.5 Performance of Some Modulation Techniques on Fading Channels.- 2.6 Error Bound and Cut-off Rate of Coded Schemes.- Problems.- 3 Convolutional Codes.- 3.1 Basic Structure.- 3.2 Distance Properties and Generating Function.- 3.3 Decoding.- 3.4 Performance Bounds.- Problems.- 4 Bandwidth-Efficient Coded-Modulation Schemes.- 4.1 Trellis-Coded Modulation Schemes.- 4.2 Design of Tcm Schemes.- 4.3 Representation of TCM Schemes.- 4.4 Tcm Decoder.- 4.5 Performance Evaluation.- 4.6 Block-Coded Modulation Schemes.- 4.7 Bibliographical Notes.- Problems.- 5 Trellis-Coded Modulation Schemes for Fading Channels.- 5.1 Design Criteria for Tcm on Fading Channels.- 5.2 Design of Tcm for Fading Channels.- 5.3 Performance Analysis of Coherent Detection of Tcm on Fading Channels.- 5.4 Bibliographical Notes.- Problems.- 6 Reed-Solomon Codes.- 6.1 Basic Definitions And Operations In Gf(2m).- 6.2 Bch Codes.- 6.3 Definitions of Reed-Solomon Codes.- 6.4 Encoding of Rs Codes.- 6.5 Singly-Extended Rs(n+1, k) Codes.- 6.6 Errors-Only Decoding of Rs(n, k) Codes Based on Syndromes.- 6.7 Errors-and-Erasures Decoding of Rs(n, k) Codes Based on Syndromes.- 6.8 Errors-and-Erasures Decoding of Singly Extended Rs(n+1, k) Codes Based on Syndromes.- 6.9 Soft-Decision Decoding of Rs Codes.- Problems.- 7 Rs-Coded Mpsk Schemes for Fading Channels.- 7.1 Rs-Coded Mpsk Schemes.- 7.2 Construction Of Rs-Coded Mpsk Schemes for Fading Channels.- 7.3 Performance Evaluation Of Algebraic Decoding of Rs-Coded Mpsk Schemes on A Rayleigh Fading Channel.- 7.4 Performance Evaluation of Soft-Decision Decoding of Rs-Coded Mpsk Schemes on a Rayleigh Fading Channel.- Problems.- 8 Differential Detection of Coded-Modulation Schemes on a Fading Channel.- 8.1 System Model.- 8.2 Differential Detection of Coded-Mpsk Schemes.- 8.3 Bibliographical Notes.- Problems.- 9 Performance of Coded Modulation Schemes on Shadowed Rician Fading Channels.- 9.1 Description of the Channel Model.- 9.2 Performance of Trellis-Coded Mpsk Schemes on a Shadowed Rician Fading Channel.- 9.3 Performance of Rs-Coded Mpsk Schemes on a Shadowed Rician Fading Channel.- 9.4 The Effect of Fading Bandwidth on the Performance of the Coded Schemes.- 9.5 The Performance of the Interleaved Coded Schemes on a Slow Shadowed Rician Fading Channel.- 9.6 Bibliographical Notes.- Problems.- 10 Quadrature Pulse-Overlapping Modulation Techniques.- 10.1 Quadrature Pulse Overlapping Modulation.- 10.2 Hardlimited Qpom Schemes.- 10.3 Coded Qpom Schemes for Fading Channels.- Problems.- References.