[PDF] Top 20 Iterative List Decoding of Concatenated Source-Channel Codes

... List decoders can also be applied for variable-length encoded sequences, given an appropriate trellis (e.g., the bit-level trel- lises mentioned earlier). Our list decoding is constructed with the ... See full document

... investigate iterative source-channel decoding for robust JPEG coded images transmission over noisy ...Huffman codes used as the variable-length coding scheme in JPEG coding can be ... See full document

... Turbo-like codes have been proposed for iterative decoding and data fusion of multiple-sensor scenarios for the simplistic case of parallel AWGN channels, for example, Low Density Generator Matrix ... See full document

... equivalent channel (consisting of the concatenation of the channel and the LDGM code) is not a standard erasure ...the decoding process, which would reduce the number of residual ...proposed ... See full document

... length codes (VLCs) such as Huff- man codes are used as the entropy compression ...applied iterative source-channel decod- ing to JPEG coded images with channel ...Huffman ... See full document

... joint source-channel decod- ing (JSCD) strategies have gained attention as viable alternatives to separate decoding of source and channel ...the source and channel coding ... See full document

... Shannon’s source and channel coding separation theorem [1] these operations may be carried out separately, following separate optimization of each ...lossy source codecs, which exploit the ... See full document

... Arithmetic codes are becoming more and more popular in practical compression systems and emerging ...arithmetic codes, called quasi-arithmetic ...simple source models in the ...an iterative ... See full document

... subspace codes based on the subspace distance and rank codes based on rank ...subspace codes. They consider, for the com- pletely random network channel resulting from random coefficient ... See full document

... turbo decoding by integrating the arithmetic decoder in an iterative decoding process ...(SISO) decoding algorithms. Iterative decoding is then performed by concatenating the ACs ... See full document

... joint source-channel coding scheme by parallel concatenating the VLC with a turbo ...APP decoding algorithm can be ...joint iterative decoding with the bit-level su- per trellis, at the ... See full document

... or additionally correlation is exploited. The u µ,τ are mod- eled by a first-order Gauss-Markov process with correlation ρ = 0.0 or ρ = 0.9 and quantized by a Lloyd-Max quan- tizer using K = 3 (Figures 4a and 4d), 4 ... See full document

... Gaussian channel for simplicity, the basic reasoning can be extended to other memoryless channel ...resulting concatenated code are not very impressive, being basically the same as for the first ... See full document

... the codes in conjunction with bandwidth efficient modulation ...the codes are due, for example, to Benedetto and Montorsi [13], [15], Perez et ...use concatenated block ...turbo codes to a ... See full document

... amalgamated iterative turbo equalization and SISO source decoding scheme was proposed for the sake of combating the ...of channel codes, the redundancy in the source and ... See full document

... the channel decoder point of view, the error resilience mechanism implemented in the source decoder may provide potential feedback information that makes it possible to de- sign a joint ... See full document

... its iterative decoeding performance. For Huffman codes, their of 1 means that the codes are virtually hopeless when applied to ...Huffman codes, we can construct the correspond- ing IDVLC with ... See full document

... efficiency, channel coding and modulation are the key ...LDPC codes, separated by an interleaver through the turbo-code structure proposed by Berrou and ...LDPC codes, and the interleaver in the ... See full document

... noise channel by using the normal state of the pattern of tree chart and forest chart to make large diagonalzed matrices or blocks in order to performs quantum coding operations under multiple degrees of ... See full document

... Figure 3: Comparison of iterative versus non-iterative joint equalisation/decoding over a two-path dispersive Gaussian channel, when using a convolutional code having the following param[r] ... See full document