DocumentCode
2723241
Title
Reliable communication over the Rayleigh fading channel with I-Q TCM
Author
Al-Semari, Saud A. ; Fuja, T.E.
Author_Institution
Dept. of Electr. Eng., Maryland Univ., College Park, MD, USA
fYear
1995
fDate
17-22 Sep 1995
Firstpage
216
Abstract
I-Q TCM is a form of coded modulation in which two independent encoders select the in-phase and quadrature components of the transmitted signal. This design approach results in a significant increase in the minimum time diversity when compared with comparable “traditional” TCM schemes. I-Q TCM schemes of varying complexity are presented; it is shown that the coding gains of moderately complex systems are very close to what is expected from the cutoff rate limit
Keywords
Rayleigh channels; decoding; diversity reception; fading; telecommunication network reliability; trellis coded modulation; I-Q TCM; Rayleigh fading channel; coded modulation; coding gains; cutoff rate limit; encoders; inphase components; minimum time diversity; quadrature components; reliable communication; space diversity reception; transmitted signal; Bandwidth; Bit error rate; Convolutional codes; Decoding; Design optimization; Educational institutions; Fading; Hamming distance; Quadrature phase shift keying; Rayleigh channels;
fLanguage
English
Publisher
ieee
Conference_Titel
Information Theory, 1995. Proceedings., 1995 IEEE International Symposium on
Conference_Location
Whistler, BC
Print_ISBN
0-7803-2453-6
Type
conf
DOI
10.1109/ISIT.1995.535713
Filename
535713
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