Results 91 to 100 of about 131,778 (213)

Low-power approach for decoding convolutional codes with Adaptive Viterbi Algorithm Approximations

, 2002
Significant power reduction can be achieved by exploiting realtime variation in system characteristics while decoding convolutional codes. The approach proposed herein adaptively approximates Viterbi decoding by varying truncation length and pruning ...
R. Henning, C. Chakrabarti
core   +1 more source

ANALISA PERFORMANSI TEKNIK CHANNEL CODING DAN DECODING MENGGUNAKAN CONVOLUTIONAL CODE DAN ALGORITMA VITERBI [PDF]

, 2011
Channel coding berfungsi untuk menjaga informasi atau data digital dari error yang mungkin terjadi selama proses transmisi dengan cara menambahkan bit redundansi (tambahan) ke dalam data yang akan dikirimkan.
Galih Joko Herianto
core   +1 more source

Poster Sessions

HemaSphere, Volume 10, Issue S1, June 2026.
wiley   +1 more source

VITURBO: A Reconfigurable Architecture for Viterbi and Turbo Decoding

, 2003
Conference PaperA runtime reconfigurable architecture for high speed Viterbi and Turbo decoding is designed and implemented on an FPGA. The architecture can be reconfigured to decode a range of convolutionally coded data with constraint lengths varying ...
Cavallaro, Joseph R., Vaya, Mani
core   +1 more source

STACK DECODING OF LINEAR BLOCK CODES FOR DISCRETE MEMORYLESS CHANNEL USING TREE DIAGRAM [PDF]

ICTACT Journal on Communication Technology, 2012
The boundaries between block and convolutional codes have become diffused after recent advances in the understanding of the trellis structure of block codes and the tail-biting structure of some convolutional codes.
H. Prashantha Kumar, U. Sripati, K. Rajesh Shetty, B. Shankarananda   +3 more
doaj  

Iterative channel equalization, channel decoding and source decoding

, 2005
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 Variable-Length Error-Correcting (VLEC) codes, the ...
Wang, J., Yang, L-L., Hanzo, L.
core   +1 more source

Methodology for Calculating the Energy Efficiency of Communication and Broadcasting Systems with Noise-Immune Block Coding and Multi-Position Modulation

Доклады Белорусского государственного университета информатики и радиоэлектроники
The paper presents a calculation method and analytical relationships for determining the efficiency of using error-correcting channel coding in systems with a binary block code of Bose – Chaudhuri – Hocquenghem (BCH), M-position modulation and decoding ...
E. B. Lipkovich, N. I. Belenkevich, M. I. Zorka   +2 more
doaj   +1 more source

RTL implementation of Viterbi Decoder

, 2006
A forward error correction technique known as convolutional coding with Viterbi decoding was explored in this final thesis. This Viterbi project is part of the baseband Error control project at electrical engineering department, Linköping University.
Chen, Wei
core   +2 more sources

Cache-Oblivious parallel SIMD Viterbi decoding for sequence search in HMMER. [PDF]

BMC Bioinformatics, 2014
Ferreira M, Roma N, Russo LM.
europepmc   +1 more source