Výsledky vyhledávání - "Wei, Baodian"

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An Improved Exact Sampling Algorithm for the Standard Normal Distribution

Autor: Du, Yusong, Fan, Baoying, Wei, Baodian

In 2016, Karney proposed an exact sampling algorithm for the standard normal distribution. In this paper, we study the computational complexity of this algorithm under the random deviate model. Specifically, Karney's algorithm requires the access to

Externí odkaz: http://arxiv.org/abs/2008.03855

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Systematic Convolutional Low Density Generator Matrix Code

Autor: Cai, Suihua, Lin, Wenchao, Yao, Xinyuanmeng, Wei, Baodian, Ma, Xiao

In this paper, we propose a systematic low density generator matrix (LDGM) code ensemble, which is defined by the Bernoulli process. We prove that, under maximum likelihood (ML) decoding, the proposed ensemble can achieve the capacity of binary-input

Externí odkaz: http://arxiv.org/abs/2001.02854

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Successive Cancellation List Decoding of Semi-random Unit Memory Convolutional Codes

Autor: Lin, Wenchao, Cai, Suihua, Wei, Baodian, Ma, Xiao

We present in this paper a special class of unit memory convolutional codes (UMCCs), called semi-random UMCCs (SRUMCCs), where the information block is first encoded by a short block code and then transmitted in a block Markov (random) superposition

Externí odkaz: http://arxiv.org/abs/1905.11392

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Statistical Learning Aided Decoding of BMST of Tail-Biting Convolutional Code

Autor: Ma, Xiao, Lin, Wenchao, Cai, Suihua, Wei, Baodian

This paper is concerned with block Markov superposition transmission (BMST) of tail-biting convolutional code (TBCC). We propose a new decoding algorithm for BMST-TBCC, which integrates a serial list Viterbi algorithm (SLVA) with a soft check instead

Externí odkaz: http://arxiv.org/abs/1902.09808

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Akademický článek

Self-Bilinear Map from One Way Encoding System and i.

Autor: Zhang, Huang¹ (AUTHOR) zhanghuang@csust.edu.cn, Huang, Ting¹ (AUTHOR) 21208051577@stu.csust.edu.cn, Zhang, Fangguo² (AUTHOR) isszhfg@mail.sysu.edu.cn, Wei, Baodian² (AUTHOR) duyusong@mail.sysu.edu.cn, Du, Yusong² (AUTHOR)

Publikováno v: Information (2078-2489). Jan2024, Vol. 15 Issue 1, p54. 15p.