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投稿时间：2010-07-12
投稿时间：2010-07-12
中文摘要: 围绕分布式算术编码的原理,介绍了两种主要的针对非对称Slepian-Wolf问题的分布式算术编码实现方案——分布式重叠算术编码和分布式类算术编码.分析了其编码原理,比较了这两种方案在分布式信源编码应用中的优缺点;然后介绍了用分布式重叠算术编码解决对称Slepian-Wolf问题的方案;最后,对分布式算术编码的发展前景作了展望.
中文关键词: 分布式信源编码 分布式算术编码 Slepian-Wolf问题
Abstract:The coding theory of distributed arithmetic coding is introduced including two implements for asymmetric Slepian-Wolf problem,namely,distributed arithmetic coding and distributed quasi-arithmetic coding.The coding theories are analyzed.The two implements for asymmetric Slepian-Wolf problem of distributed source coding are compared.Then the implement of DAC for symmetric Slepian-Wolf problem is introduced.Finally,development prospects of distributed arithmetic coding are given.
文章编号：20100512 中图分类号： 文献标志码：
基金项目:
| 作者 | 单位 | |
| 逄玉叶 | 上海电力学院 计算机与信息工程学院, 上海 200090 | pangyuye@163.com |
| Author Name | Affiliation | |
| PANG Yu-ye | School of Computer and Information Engineering, Shanghai University of Electric Power, Shanghai 200090, China | pangyuye@163.com |
引用文本：
逄玉叶.分布式算术编码[J].上海电力大学学报,2010,26(5):461-464,477.
PANG Yu-ye.Distributed Arithmetic Coding[J].Journal of Shanghai University of Electric Power,2010,26(5):461-464,477.
逄玉叶.分布式算术编码[J].上海电力大学学报,2010,26(5):461-464,477.
PANG Yu-ye.Distributed Arithmetic Coding[J].Journal of Shanghai University of Electric Power,2010,26(5):461-464,477.