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This paper presents a blockwise convolutional codes bit-interleaved coded modulation (BC-BICM) scheme for block-fading channels. First, the maximum diversity order is achieved by employing a blockwise maximum distance separable (MDS) convolutional code. Second, the coding gain can be improved by either choosing a better signal labeling scheme for the BICM with iterative decoding or by using better...
A major concern in designing communication systems is to maintain quality of service for a wide range of channel conditions. This is an important issue particularly for the applications where precise characterization of the channel is impossible. For such applications, the source data can be classified into several classes and Unequal Error Protection (UEP) can be used to effectively protect the more...
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