Multilevel Codes for OFDM-Like Modulation over Underspread Fading Channels
نویسندگان
چکیده
منابع مشابه
Multilevel Codes for OFDM-Like Modulation over Underspread Fading Channels
We study the problem of modulation and coding for doubly dispersive, i.e., time and frequency selective fading channels. Using the recent result that under-spread linear systems are approximately diagonalized by biorthogonal Weyl-Heisenberg bases, we arrive at a canonical formulation of modulation and code design. For coherent reception with maximum likelihood decoding, we derive the code desig...
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ژورنال
عنوان ژورنال: EURASIP Journal on Advances in Signal Processing
سال: 2006
ISSN: 1687-6172,1687-6180
DOI: 10.1155/asp/2006/97210