Interference channels with destination cooperation

Vinod M. Prabhakaran; Pramod Viswanath

doi:10.1109/TIT.2010.2090237

Interference channels with destination cooperation

Vinod M. Prabhakaran, Pramod Viswanath

Research output: Contribution to journal › Article › peer-review

38 Scopus citations

Abstract

Interference is a fundamental feature of the wireless channel. To better understand the role of cooperation in interference management, the two-user Gaussian interference channel where the destination nodes can cooperate by virtue of being able to both transmit and receive is studied. The sum capacity of this channel is characterized up to a constant number of bits. The coding scheme employed builds up on the superposition scheme of Han and Kobayashi for two-user interference channels without cooperation. New upperbounds to the sum capacity are also derived.

Original language	English (US)
Article number	5673744
Pages (from-to)	187-209
Number of pages	23
Journal	IEEE Transactions on Information Theory
Volume	57
Issue number	1
DOIs	https://doi.org/10.1109/TIT.2010.2090237
State	Published - Jan 2011
Externally published	Yes

All Science Journal Classification (ASJC) codes

Information Systems
Computer Science Applications
Library and Information Sciences

Keywords

Cooperation
interference channel
relay channel
sum capacity

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10.1109/TIT.2010.2090237

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Interference channels with destination cooperation

Abstract

All Science Journal Classification (ASJC) codes

Keywords

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