[PDF] Top 20 Joint Iterative Decoding of Trellis Based VQ and TCM
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Joint Iterative Decoding of Trellis Based VQ and TCM
... J¨org Kliewer (S’97–M’99–SM’04) received the Dipl.-Ing. degree in Electrical Engineering from Hamburg University of Technology, Hamburg, Ger- many, in 1993 and the Dr.-Ing. degree (Ph.D.) in Electrical Engineering from ... See full document
10
Joint source/channel iterative arithmetic decoding with JPEG 2000 image transmission application
... different decoding algo- rithm, with low-complexity, for soft-input decoding of ACs in the case of transmission over a noisy ...is based on the search of the MAP sequence among length-valid sequences ... See full document
13
Iterative Detection of Diagonal Block Space Time Trellis Codes, TCM and Reversible Variable Length Codes for Transmission over Rayleigh Fading Channels
... bit-based trellis decoding can be ...the joint source/channel coding scheme of ...with TCM for the sake of aiming at a bandwidth and power efficient ... See full document
5
Iterative decoding of JPEG coded images with channel coding
... effective trellis structure proposed in ...(SISO) decoding module for VLCs was derived by applying the BCJR algo- rithm [14] to such a ...a joint source-channel decoding ...(STP) based ... See full document
5
A Novel Decoding Method for Non Binary TCM Codes
... schemes, TCM [9] was originally designed for transmission over Additive White Gaussian Noise (AWGN) ...recent joint coding and modulation scheme which has a structure similar to that of the family of bi- ... See full document
7
A Non Binary Trellis Code Modulation based Novel Decoding Algorithm
... schemes, TCM [5] was originally designed for transmission over Additive White Gaussian Noise (AWGN) ...recent joint coding and modulation scheme which has a structure similar to that of the family of binary ... See full document
7
Joint Source and Channel Decoding for Variable Length Encoded Turbo Codes
... channel decoding (JSCD) has been proved to be an effective technique which can improve decoding performance by exploiting residual source ...VLC trellis with a convolutional trellis, we ... See full document
7
Iterative Joint Video and Channel Decoding in a Trellis Based Vector Quantized Video Codec and Trellis Coded Modulation Aided Wireless Videophone
... the VQ decoder’s inverted EXIT ...the VQ codebook was found to yield a VQ decoder EXIT characteristic that achieves unity extrinsic mutual information I E 2 for unity a priori mu- tual information I ... See full document
5
Iterative Joint Video and Channel Decoding in a Trellis Based Vector Quantized Video Codec and Trellis Coded Modulation Aided Wireless Videophone
... ❏ BCJR VQ decoding exploits VQ code constraints to achieve FEC, to guarantee the recovery of valid video information and to allow MMSE soft reconstruction.. ❏ Iterative decoding converge[r] ... See full document
23
Turbo-per-Tone Equalization for ADSL Systems
... underlying iterative receiver scheme, originally de- veloped for parallel concatenated convolutional codes, is now adopted in several other functional blocks, such as trellis- coded modulation (TCM) ... See full document
9
On the Computation of EXIT Characteristics for Symbol Based Iterative Decoding
... Symbol- based iterative decoding is carried out between the constituent decoders of the inner and outer codes, where a symbol length of K = 3 bits is ... See full document
6
Low complexity trellis decoding of linear block codes
... Examples are presented for a number of widely used codes, Reed-Muller, Hamming, Golay, optimum etc.; however, the technique can be employed in the design of a wide variety of known linea[r] ... See full document
9
An Iterative Decoding Algorithm for Fusion of Multimodal Information
... the joint model. Hence we assume the joint model to give us the baseline perfor- ...The iterative decoding algorithm described in Sec- tion 4 is applied to decode the state sequence and ... See full document
10
Joint Optimization of Iterative Source and Channel Decoding Using Over Complete Source Mapping
... [4]. Based on these source-decoding techniques, several iterative source-channel decoding approaches have been investigated, leading to a variety of ... See full document
5
Iterative channel equalization, channel decoding and source decoding
... Abstract— The performance of soft source decoding is evaluated over dispersive AWGN channels. By employing source codes having error-correcting capabilities, such as Reversible Variable-Length Codes (RVLCs) and ... See full document
5
Memory-Reduced and Area Efficient Turbo Decoding Architecture
... The iterative turbo decoder consists of two constituent SISO decoders serially connected via an interleaver, identical to the one in the encoder, and a corresponding ... See full document
6
Decoding Schemes for FBMC with Single-Delay STTC
... Viterbi decoding in this present case is ...Viterbi decoding in presence of correlated ...ML decoding is very complex to implement since it requires an exhaustive search over all the possible ... See full document
11
Iterative decoding for wireless networks
... It can be shown using density evolution analysis [45, 66] that such design is indeed feasible. The proof consists of three main steps. Firstly, it can be shown that the performance of an ensemble of LDPC codes depends ... See full document
110
Near optimal decoding for trellis coded modulation
... However, after investigating the existing turbo-style coding/ decoding schemes , we find that the popular Forney 's conventional concatenated code [35] i.e , using a simple trellis inner[r] ... See full document
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