Suboptimum Detection of Bandwidth Efficient Partial Response CPM
作者： Tommy Svensson , Arne Svensson
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摘要: A coherent CPM detector based on a reduced filter bank and state Viterbi decoder is proposed. Bit error probabilities of this for some schemes satisfying specific narrow spectrum requirement mask are simulated the AWGN channel. The performance one good candidates then further evaluated case when co-channel adjacent channel interference present. For with without interference, found to be robust complexity reduction both in number states approximate bank. can significantly. It still possible reduce but not same extent loosing significantly performance.
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