REDUCED-STATE SEQUENCE ESTIMATION OF OFDM SIGNAL IN FREQUENCY-SELECTIVE RAYLEIGH FADING CHANNELS

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A reduced-state sequence estimation (RSSE) for detecting orthogonal frequency division multiplexing (OFDM) signals transmitted over frequency selective Rayleigh fading channels is proposed. The Viterbi algorithm (VA) is used to search for the best path through the reduced-state trellis. Simulation results show that the proposed scheme reveals improved performance in symbol error rate (SER) compared to the previous noncoherent differential detection (NDD) methods.
Publisher
IEE-INST ELEC ENG
Issue Date
1995-10
Language
English
Article Type
Article
Citation

ELECTRONICS LETTERS, v.31, no.21, pp.1802 - 1803

ISSN
0013-5194
URI
http://hdl.handle.net/10203/76835
Appears in Collection
EE-Journal Papers(저널논문)
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