Results 21 to 30 of about 2,731,887 (320)
Parallel DVB-RCS2 Turbo Decoding on Multi-core CPU [PDF]
Jisuanji kexue, 2023 DVB-RCS2 is widely used in satellite broadcasting,maritime satellite communication and military satellite communication fields.For high-throughput software decoding of dual binary Turbo codes in DVB-RCS2 and application of software-defined radio platform,
ZHAI Xulun, ZHANG Yongguang, JIN Anzhao, QIANG Wei, LI Mengbing
doaj +1 more source
Coding theorems for turbo code ensembles [PDF]
, 2002 This paper is devoted to a Shannon-theoretic study of turbo codes. We prove that ensembles of parallel and serial turbo codes are "good" in the following sense.
Jin, Hui, McEliece, Robert J.
core +2 more sources
Method of assessing the information reliability of in 5G wireless transmission systems [PDF]
International Journal of Electronics and TelecommunicationsThe article proposes a method of assessing information transmission reliability by using the output normalized logarithmic ratio of the likelihood function (LRLF) of the decoder.
Vladyslav Vasylenko +5 more
doaj +3 more sources
On Maximum Contention-Free Interleavers and Permutation Polynomials over Integer Rings [PDF]
, 2005 An interleaver is a critical component for the channel coding performance of turbo codes. Algebraic constructions are of particular interest because they admit analytical designs and simple, practical hardware implementation. Contention-free interleavers
Takeshita, Oscar Y.
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Protograph-Based Interleavers for Punctured Turbo Codes
IEEE Transactions on Communications, 2018 A method to design efficient puncture-constrained interleavers for turbo codes (TCs) is introduced. Resulting TCs profit from a joint optimization of puncturing pattern and interleaver to achieve an improved error rate performance.
Ronald Garzón-Bohórquez +2 more
semanticscholar +1 more source
Low-complexity decoders for non-binary turbo codes
International Symposium on Turbo Codes and Iterative Information Processing, 2018 Following the increasing interest in non-binary coding schemes, turbo codes over different Galois fields have started to be considered recently. While showing improved performance when compared to their binary counterparts, the decoding complexity of ...
Rami Klaimi +3 more
semanticscholar +1 more source
Data Reconciliation Method in Satellite Quantum Key Distribution [PDF]
Jisuanji gongcheng, 2017 Quantum key distribution applies fundamental laws of quantum physics to guarantee secure communication.Few number of information exchanges is the key of satellite-based quantum key distribution.According to the characteristics and requirements of data ...
ZHONG Xianfeng,TANG Yu,JIN Biao,WU Teng,LI Fengzhi,LIU Weiyue
doaj +1 more source
25 Years of Turbo Codes: From Mb/s to beyond 100 Gb/s
International Symposium on Turbo Codes and Iterative Information Processing, 2018 In this paper, we demonstrate how the development of parallel hardware architectures for turbo decoding can be continued to achieve a throughput of more than 100 Gb/s. A new, fully pipelined architecture shows better error correcting performance for high
Stefan Weithoffer +4 more
semanticscholar +1 more source
Capacity-Approaching Non-Binary Turbo Codes: A Hybrid Design Based on EXIT Charts and Union Bounds
IEEE Access, 2018 In this paper, we introduce a novel design approach for capacity-approaching non-binary turbo codes. There are two important factors that impact the performance of turbo codes in general: 1) the convergence behavior of iterative decoding in the low ...
Toshiki Matsumine, Hideki Ochiai
doaj +1 more source
Nested turbo codes for the costa problem [PDF]
, 2008 Driven by applications in data-hiding, MIMO broadcast channel coding, precoding for interference cancellation, and transmitter cooperation in wireless networks, Costa coding has lately become a very active research area.
Cheng, Samuel +5 more
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