A unified result for variable-rate linear network coding

被引：1

作者：

马松雅 ^{[1
,2
,3
,4
]}

卓新建 ^{[5
]}

郭钦 ^{[1
,2
,3
]}

罗明星 ^{[1
,2
,3
]}

杨义先 ^{[1
,2
,3
]}

机构：

[1] Information Security Center,State Key Laboratory of Networking and Switching Technology,Beijing University of Posts and Telecommunications

[2] Key Laboratory of Network and Information Attack and Defence Technology of MOE,Beijing University of Posts and Telecommunications

[3] National Engineering Laboratory for Disaster Backup and Recovery

[4] School of Mathematics and Information Sciences,Henan University

[5] School of Science,Beijing University of Posts and Telecommunications

来源：

Journal of Harbin Institute of Technology | 2010年 / 17卷 / 05期

关键词：

D O I：

暂无

中图分类号：

TP393.01 [];

学科分类号：

081201 ; 1201 ;

摘要：

Fong et al.analyzed variable-rate linear network coding for linear broadcast.However,the authors didn't investigate it for the other three types of linear network codes.In this paper,by simple and clear proofs,it is found that there are similar results for variable-rate linear generic and linear dispersion if the field size is large enough.It means that linear generics and linear dispersions of different dimensions can be implemented on the same network,while each non-source node is required to store only one copy of the local encoding kernel within a session.Moreover,an example is given to show that there isn't a similar result for linear multicast.

引用

页码：657 / 660

页数：4