Coding and modulation for underspread fading channels
AuthorsHelmut Bölcskei, Ralf Koetter, and Siddhartha Mallik
ReferenceProc. of IEEE International Symposium on Information Theory (ISIT), Lausanne, Switzerland, pp. 358, June 2002
AbstractWe study modulation and code design for underspread time-varying fading channels. For a coherent receiver employing maximum-likelihood (ML) decoding, we derive the code design criteria and express the maximum achievable diversity order in terms of the channel's scattering function.
KeywordsCoding, modulation, underspread channels, Gabor bases
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