Capacity of Deterministic Z-Chain Relay-Interference Network

The wireless multiple-unicast problem is considered over a layered network, where the rates of transmission are limited by the relaying and interference effect. The deterministic model introduced in 131 is used to capture the broadcasting and multiple access effects. The capacity region of the Z-chain relay-interference network is fully characterized. In order to solve the problem, we introduce a new achievability scheme based on "interference neutralization" and a new analysis technique to bound the number of non-interfering (pure) signals.


Published in:
ITW 2009 IEEE Information Theory Workshop On Networking And Information Theory, 331-335
Presented at:
IEEE Information Theory Workshop (ITW 2009), Volos, GREECE, June 10-12, 2009
Year:
2009
Publisher:
Ieee Service Center, 445 Hoes Lane, Po Box 1331, Piscataway, Nj 08855-1331 Usa
Laboratories:




 Record created 2010-11-30, last modified 2018-09-13

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