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Conference Paper Fpga realization of adalptive coding rate trellis-coded 8psk system
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Authors
Eun-A Choi, Ji-Won Jung, Nae-Soo Kim
Issue Date
2003-09
Citation
International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC) 2003, pp.702-706
Publisher
IEEE
Language
English
Type
Conference Paper
DOI
https://dx.doi.org/10.1109/PIMRC.2003.1264364
Abstract
An adaptive code-rate scheme for ka-band satellite syatem which adapts the level of coding to overcome rain-induced signal fade is presented. It is based on a pragmatic code, and can decode the QPSK and TC-8PSK signals using a single Viterbi decoder. The optimal parameters for implementation through computer simulations are determined. The adaptive channel coding algorithms described in this paper may be used for high-speed satellite communications to compensate the rain-attenuation. © 2003 IEEE.
KSP Keywords
Adaptive channel coding, Coding rate, Computer simulation(MC and MD), FPGA Realization, High Speed, Optimal parameters, PSK signals, Trellis-Coded, coding algorithm, ka-band, satellite communication