资料介绍
n with bit interleaving and iterative decodingIEEE JOURNAL ON SELECTED AREAS IN COMMUNICATIONS, VOL. 17, NO. 4, APRIL 1999
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Trellis-Coded Modulation with Bit Interleaving and Iterative Decoding
Xiaodong Li, Member, IEEE, and James A. Ritcey, Member, IEEE
Abstract― This paper considers bit-interleaved coded modulation (BICM) for bandwidth-efcient transmission using software radios. A simple iterative decoding (ID) method with harddecision feedback is suggested to achieve better performance. The paper shows that convolutional codes with good Hammingdistance property can provide both high diversity order and large free Euclidean distance for BICM
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