Polar Codes for Compress-and-Forward in Binary Relay Channels

被引：0

作者：

Blasco-Serrano, Ricardo ^{[1
,2
]}

Thobaben, Ragnar ^{[1
,2
]}

Rathi, Vishwambhar ^{[1
,2
]}

Skoglund, Mikael ^{[1
,2
]}

机构：

[1] Royal Inst Technol KTH, Sch Elect Engn, SE-10044 Stockholm, Sweden

[2] Royal Inst Technol KTH, ACCESS Linnaeus Ctr, SE-10044 Stockholm, Sweden

来源：

2010 CONFERENCE RECORD OF THE FORTY FOURTH ASILOMAR CONFERENCE ON SIGNALS, SYSTEMS AND COMPUTERS (ASILOMAR) | 2010年

关键词：

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

We construct polar codes for binary relay channels with orthogonal receiver components. We show that polar codes achieve the cut-set bound when the channels are symmetric and the relay-destination link supports compress-and-forward relaying based on Slepian-Wolf coding. More generally, we show that a particular version of the compress-and-forward rate is achievable using polar codes for Wyner-Ziv coding. In both cases the block error probability can be bounded as O(2(-N beta)) for 0 < beta < 1/2 and sufficiently large block length N.

引用

页码：1743 / 1747

页数：5

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