Search - Block turbo codes

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[Communication-Mobile] block_turbo_decode DL : 0: 这是一个很好的关于turbo乘积码的matlab代码-This is a very good turbo product codes on the Matlab code
Update : 2025-03-07 Size : 1kb Publisher : 刘小同
[VC/MFC] Interleaver DL : 0: 用C语言编写的交织器，包括3GPP交织器，随机交织器，螺旋交织器，对角交织器，块交织，循环交织器等-Using C language interleaver, including the 3GPP interleaver, random interleaver, interleaver spiral, diagonal interleaver, block cutting, cutting cycle, etc.
Update : 2025-03-07 Size : 6kb Publisher : 王雨
[source in ebook] (2003Wiley)Space-TimeCoding DL : 0: 精典的国外空时编码电子书籍。作者Branka Vucetic，Jinhong Yuan -1 Performance Limits of Multiple-Input Multiple-Output Wireless Communication Systems 2 Space-Time Coding Performance Analysis and Code Design 3 Space-Time Block Codes 4 Space-Time Trellis Codes 5 Space-Time Turbo Trellis Codes 6 Layered Space-Time Codes 7 Differential Space-Time Block Codes 8 Space-Time Coding for Wideband Systems
Update : 2025-03-07 Size : 3.78mb Publisher :
[SCM] An_efficient_Chase_decoder_for_turbo_product_code DL : 0: Abstract—In this letter, we propose an efficient decoding algorithm for turbo product codes as introduced by Pyndiah. The proposed decoder has no performance degradation and reduces the complexity of the original decoder by an order of magnitude. We concentrate on extended Bose–Chaudhuri–Hocquengem codes as the constituent row and column codes because of their already low implementation complexity. For these component codes, we observe that the weight and reliability factors can be fixed, and that there is no need for normalization. Furthermore, as opposed to previous efficient decoders, the newly proposed decoder naturally scales with a test-pattern parameter that can change as a function of iteration number, i.e., the efficient Chase algorithm presented here uses conventionally ordered test patterns, and the syndromes, even parities, and extrinsic metrics are obtained with a minimum number of operations.
Update : 2025-03-07 Size : 93kb Publisher : cordic
[SCM] Full_parallel_architecture_for_turbo_decoding_of_ DL : 0: A full-parallel architecture for turbo decoding, which achieves ultrahigh data rates when using product codes as error correcting codes, is proposed. This architecture is able to decode product codes using binary BCH or m-ary Reed-Solomon component codes. The major advantage of our architecture is that it enables the memory blocks between all half-iterations to be removed. Moreover, the latency of the turbo decoder is strongly reduced. The proposed architecture opens the way to numerous applications such as optical transmission and data storage. In particular, the block turbo decoding architecture can support optical transmission at data rates above 10 Gbit=s.
Update : 2025-03-07 Size : 108kb Publisher : cordic
[Communication-Mobile] TPC DL : 0: 文章详细介绍了TPC编码技术及信道容限，是一篇不错的介绍TPC的文章-An important goal for a new communication system is to transfer information at a high rate while keeping energy consumption low. Shannon s channel capacity sets a limit on the tradeoff between the rate of information transfer and the required energy. In this paper the performance of turbo block coding is compared to Shannon s limit for binary communications over a channel with thermal noise. The turbo product code is a relatively new code that offers a wide range of flexibility in terms of performance, complexity, and code rate. The results of this paper will show that in comparison to a standard convolutional code the turbo product code uses less power and permits a higher data rate for a given bandwidth requirement. One of the turbo product codes discussed in this paper has a rate approximately 0.8, which is a 60 improvement in data rate over the standard convolutional code. It is also shown that the performance of the turbo product code is close to Shannon s capacity limit
Update : 2025-03-07 Size : 67kb Publisher : 大海
[Software Engineering] ErrorPCorrectionPCodingP DL : 0: Error Correction Coding （Mathematical Methods and Algorithms）关于纠错码算法很全的一本书（奇偶检测，turbe码，LDPC等）-provide a comprehensive introduction to error correction coding, including both classical block- and trellis-based codes and the recent developments in iteratively decoded codes such as turbo codes and low-density parity-check codes.
Update : 2025-03-07 Size : 34.66mb Publisher : 赵香君
[Communication-Mobile] Error-Control-Coding DL : 0: 本书系统讲解了差错控制编码系统的基础理论和实际应用，主要内容包括：用于可靠数字传输和存储的编码、线性分组码、循环码、二进制BCH码、大数逻辑可译码与有限几何码、线性分组码的网格、卷积码、基于网格的软判决译码算法、Turbo编码、低密度单奇偶校验码、网格编码调制等。本书包含大量实例和习题，讲解深入浅出，分析细致透彻，是差错控制编码领域中的经典教材。-This book explains the system of error control coding system, the basic theory and practical application, the main contents include: digital transmission and storage for reliable coding, linear block codes, cyclic codes, binary BCH codes, decoding logic of large numbers with limited geometric codes, linear block code grid, convolutional codes, grid-based soft-decision decoding algorithm, Turbo coding, low-density single-parity-check codes, trellis coded modulation. This book contains a large number of examples and exercises, analysis. It s the classic textbook in the field of error control coding.
Update : 2025-03-07 Size : 20.02mb Publisher : Winnie
[matlab] btc DL : 0: block turbo codes matlab
Update : 2025-03-07 Size : 348kb Publisher : hero
[source in ebook] Channel-coding DL : 0: 信道编码的相关源码,包括检错码,线性分组码,卷积码,Turbo码和低密度校验码(LDPC).-Source, channel coding error detection code, linear block codes, convolutional codes, Turbo codes and low density parity check code (LDPC).
Update : 2025-03-07 Size : 39kb Publisher : 毛博文
[Program doc] ct-seminar DL : 0: Convolutional codes Turbo codes LDPC codes Parallel Concatenated Codes with Nonuniform Interleaving Random Coding Interpretationof Turbo Codes Characteristics of Turbo Codes Preface to LDPC Codes:Review of Linear Block Codes Tanner Graphs
Update : 2025-03-07 Size : 222kb Publisher : ravi
[Mathimatics-Numerical algorithms] tan2007 DL : 0: In this paper, we are concerned with developing a common implementation architecture for both turbo codes and LDPC codes. We view the constituent convolutional code in a turbo code as a block code, and construct a sparse parity check matrix for it
Update : 2025-03-07 Size : 281kb Publisher : mahdi
[Documents] 差错控制编码part1 DL : 0: 本书系统讲解了差错控制编码系统的基础理论和实际应用，主要内容包括：用于可靠数字传输和存储的编码、线性分组码、循环码、二进制BCH码、大数逻辑可译码与有限几何码、线性分组码的网格、卷积码、基于网格的软判决译码算法、Turbo编码、低密度单奇偶校验码、网格编码调制等。本书包含大量实例和习题，讲解深入浅出，分析细致透彻，是差错控制编码领域中的经典教材。(This book explains the basic theory of error control encoding system and practical application, the main contents include: for reliable digital transmission and storage, the encoding of linear block codes, cyclic codes, BCH codes, the number of binary logic decoding and finite geometry code, linear block codes, convolutional codes, based on Grid Grid software decoding algorithm, Turbo encoding, low density parity check codes, trellis encoding modulation etc.. This book contains a large number of examples and exercises, explain in layman's language, thorough and meticulous analysis, error control encoding is a classic in the field of teaching materials.)
Update : 2025-03-07 Size : 20.74mb Publisher : 江41543434