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检索条件"主题词=Decoding Algorithm"
261 条 记 录,以下是191-200 订阅
A modified Viterbi decoding algorithm for high-rate convolutional codes
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EUROPEAN TRANSACTIONS ON TELECOMMUNICATIONS 2005年 第6期16卷 527-536页
作者: Amat, AGI Benedetto, S Siegel, PH Politecn Torino Dipartimento Elettron I-10129 Turin Italy Univ Pompeu Fabra Dept Tecnol Barcelona 08003 Spain Univ Calif San Diego ECE Dept La Jolla CA 92093 USA
It is well-known that the computational complexity of the Viterbi decoding algorithm for an (n, k, V) convolutional code grows exponentially with k and the code memory v, and thus it becomes quickly impractical as the... 详细信息
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Diagonal space time Hadamard codes with erasure decoding algorithm
Diagonal space time Hadamard codes with erasure decoding alg...
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IEEE Wireless Communications and Networking Conference
作者: Giustiniano, D Lusina, P Garbo, G Univ Palermo Dipartimento Ingn Elettr I-90133 Palermo Italy
A major challenge in the area of the space time codes is to find codes suitable for efficient decoding, thus overcoming the problem of many existing space time code designs which require maximum-likelihood (NIL) decod... 详细信息
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Special property of Multiple-Trellis-Coded-Modulation utilized for its decoding
Special property of Multiple-Trellis-Coded-Modulation utiliz...
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4th International Conference on Wireless Communications, Networking and Mobile Computing
作者: Yang, Cheng Zhou, Zheng Zou, Weixia Ye, Yabin Key Lab. of Universal Wireless Communications Ministry of Education China Wireless Network Lab. Beijing University of Posts and Telecommunications Beijing China Create-Net Italy Italy
Channel coding always plays an important role In communication systems. decoding complexity is one factor which needs to be considered in its implementation. In this paper the decoding algorithm for MTCM is studied. V... 详细信息
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Fast decoding of Convolutional Codes Based on Particle Swarm Optimization
Fast Decoding of Convolutional Codes Based on Particle Swarm...
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4th International Conference on Natural Computation (ICNC 2008)
作者: Huang, Xiaoling Zhang, Yujia Xu, Jinxue Wang, Yongfu Liaoning Univ Sch Light Ind Shenyang 110036 Peoples R China
The complexity of Viterbi decoding algorithm will increase exponentially to the constraint length of convolutional codes by index and the decoding delay is too large. So it only adapts to the decoding of shorter const... 详细信息
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Fast Speech decoding through Phone Confusion Networks
Fast Speech Decoding through Phone Confusion Networks
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9th Annual Conference of the International-Speech-Communication-Association (INTERSPEECH 2008)
作者: Bertoldi, Nicola Federico, Marcell Falavigna, Daniele Gerosa, Matteo FBK Irst Ric Sci & Tecnol Povo TN Italy
We present a two stage automatic speech recognition architecture suited for applications, such as spoken document retrieval, where large scale language models can be used and very low out-of-vocabulary rates need to b... 详细信息
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Modified BP decoding algorithms Combined with GA for Low-Density Parity Check Codes
Modified BP Decoding Algorithms Combined with GA for Low-Den...
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International Conference on Computational Intelligence and Security
作者: Zerong Deng Xingcheng Liu Man Teng Department of Electronics and Communication Engineering Sun Yat-Sen University
In this paper we propose algorithms which combine Belief-propagation (BP) decoding algorithm with Genetic algorithm (GA). The main idea is to improve the performance of traditional BP decoding algorithm by efficiently... 详细信息
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Fast decoding algorithm of [256, 252] RS extended code
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Dianzi Yu Xinxi Xuebao/Journal of Electronics and Information Technology 2005年 第12期27卷 1947-1951页
作者: Zhang, Yu-Liang Chen, Xiao-Min Center for Space Science and Applied Research Chinese Academy of Sciences Beijing 100080 China Graduate School Chinese Academy of Sciences Beijing 100039 China
In this article, the main point is to describe the fast decoding algorithm of [256,252] RS extended code. In order to correct the error in the received data quickly, the algorithm gets the error type and error pattern... 详细信息
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The error locator polynomial for correctable (t+1)-error of RS codes
The error locator polynomial for correctable (<i>t</i>+1)-er...
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International Symposium on Information Theory and Its Applications
作者: Mohri, Masami Morii, Masakatu Gifu Univ Informat & Multimedia Ctr 1-1 Yanagido Gifu 5011193 Japan Kobe Univ Fac Engn Dept Elect & Elect Engn Kobe Hyogo 6578501 Japan
The t-error-correcting Reed-Solomon (RS) code can detect more than t errors with high probability [1]. Welch-Berlekamp (WB) algorithm is known as a decoding algorithm for RS codes [2] [3], and it can solved the remain... 详细信息
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Special property of Multiple-Trellis-Coded-Modulation utilized for its decoding
Special property of Multiple-Trellis-Coded-Modulation utiliz...
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The 4th International Conference on Wireless Communications, Networking and Mobile Computing(第四届IEEE无线通信、网络技术及移动计算国际会议)
作者: Cheng Yang Weixia Zou Zheng Zhou Yabin Ye Key Lab of Universal Wireless Communications Ministry of Education China Wireless Network Lab Bei Create-Net Italy Italy
Channel coding always plays an important role in communication systems. decoding complexity is one factor which needs to be considered in its implementation. In this paper the decoding algorithm for MTCM is studied. V... 详细信息
来源: 评论
Uniform Direct Product Theorems: Simplified, Optimized, and Derandomized  08
Uniform Direct Product Theorems: Simplified, Optimized, and ...
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ACM Symposium on Theory of Computing
作者: Russell Impagliazzo Ragesh Jaiswal Avi Wigderson Valentine Kabanets UC San Diego La Joila Institute of Advanced Studies Princeton Simon Fraser University
The classical Direct-Product Theorem for circuits says that if a Boolean function f : {0, l}~n→ {0,1} is somewhat hard to compute on average by small circuits, then the corresponding kwise direct product function f~k... 详细信息
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