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» Network Coding for Two-Way Relay Channels using Lattices
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ICC
2009
IEEE
144views Communications» more  ICC 2009»
14 years 5 months ago
Power Allocation for Multi-Access Two-Way Relaying
—We consider a multi-access two-way relay network where multiple pairs of users exchange information with their pre-assigned partners with the assistance of an intermediate relay...
Min Chen, Aylin Yener
CORR
2010
Springer
148views Education» more  CORR 2010»
13 years 9 months ago
List decoding for nested lattices and applications to relay channels
— We demonstrate a decoding scheme for nested lattice codes which is able to decode a list of a particular size which contains the transmitted codeword with high probability. Thi...
Yiwei Song, Natasha Devroye
CORR
2008
Springer
164views Education» more  CORR 2008»
13 years 11 months ago
Joint Physical Layer Coding and Network Coding for Bi-Directional Relaying
Abstract-- We consider the problem of two transmitters wishing to exchange information through a relay in the middle. The channels between the transmitters and the relay are assume...
Makesh Pravin Wilson, Krishna R. Narayanan, Henry ...
CORR
2010
Springer
115views Education» more  CORR 2010»
13 years 8 months ago
Approximately achieving Gaussian relay network capacity with lattice codes
Abstract--Recently, it has been shown that a quantize-mapand-forward scheme approximately achieves (within a constant number of bits) the Gaussian relay network capacity for arbitr...
Ayfer Özgür, Suhas N. Diggavi
CORR
2010
Springer
184views Education» more  CORR 2010»
13 years 10 months ago
Strong Secrecy and Reliable Byzantine Detection in the Presence of an Untrusted Relay
We consider a Gaussian two-hop network where the source and the destination can communicate only via a relay node who is both an eavesdropper and a Byzantine adversary. Both the s...
Xiang He, Aylin Yener