With the increasing importance of digital communications and data storage, there is a need for research in the area of coding theory and channel modelling to design codes for channels that are power limited and/or bandwidth limited. Typical examples of such channels are found in cellular communications (GSM, UMTS), fixed and mobile broadband wireless access (WiMax) and magnetic storage media. Our motivation to write this book is twofold. Firstly, it is intended to provide PhD students and researchers in engineering with a sound background in binary and nonbinary error-correcting codes, covering different classes of block and convolutional codes, band-width efficient coded modulation techniques and spatial-temporal diversity. Secondly, it is also intended to be suitable as a reference text for postgraduate students enrolled on Master’s-level degree courses and projects in channel coding.

自己编写的一段采集24路低频脉冲的程序，采用巧妙的软件算法，具有使用价值。

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