Trellis-coded modulation with bit interleaving and iterative decoding
Citations
2,475 citations
Cites methods from "Trellis-coded modulation with bit i..."
...The resulting coding scheme is known as bit-interleaved coded modulation (BICM), which is known [14] to perform within a dB or two of trellis-coded modulation (TCM) over additive white Gaussian noise channels and to outperform TCM over fast fading channels where the interleaver spans multiple fades....
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2,098 citations
Cites methods or result from "Trellis-coded modulation with bit i..."
...Inspired by the advent of turbo-codes and iterative decoding [11], BICM-ID was originally proposed by Li and Ritcey and ten Brink [64–66,122] in order to improve the performance of BICM by exchanging messages between the demodulator and the decoder of the underlying binary code....
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...As shown in [64–66,122] and illustrated in Figure 5....
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Cites background from "Trellis-coded modulation with bit i..."
...Significant results for other coding and modulation schemes have also been obtained and will be reported in [5]....
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...The details of the labeling design is discussed in [5]....
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References
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"Trellis-coded modulation with bit i..." refers background or methods in this paper
...TCM was first proposed by Ungerboeck [ 3 ] to efficiently combine convolutional coding and multiphase/level modulation....
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...The transmission rate can be adjusted by changing the code rate or the modulation constellation; either may require a new code, and therefore a new encoder/decoder (codec) in conventional trellis-coded modulation (TCM) approaches [ 3 ]....
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