Title :
Coset codes on constellations matched to the fading channel
Author :
Giraud, X. ; Belfiore, J.C.
Author_Institution :
Dept. Com., Telecom Paris, France
fDate :
27 Jun-1 Jul 1994
Abstract :
Coset codes can be used on the Rayleigh fading channel (RFC) in order to increase the slope of the error probability curve. Diversity can be obtained by properly designing the signal constellation. We combine constellations matched to the RFC with coset codes using similar technique as for the Gaussian channel. Several TCM codes were designed
Keywords :
Gaussian channels; coding errors; diversity reception; fading; probability; trellis coded modulation; Gaussian channel; Rayleigh fading channel; TCM codes; coset codes; diversity; error probability curve; signal constellation; Channel state information; Constellation diagram; Error probability; Fading; Gaussian channels; Hamming distance; Interleaved codes; Lattices; Signal design; Telecommunications;
Conference_Titel :
Information Theory, 1994. Proceedings., 1994 IEEE International Symposium on
Conference_Location :
Trondheim
Print_ISBN :
0-7803-2015-8
DOI :
10.1109/ISIT.1994.394945
