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» A New Achievability Scheme for the Relay Channel
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SIES
2009
IEEE
15 years 4 months ago
Improving the reliability of WiDom in a single broadcast domain
WiDom is a previously proposed prioritized medium access control protocol for wireless channels. We present a modification to this protocol in order to improve its reliability. Th...
Nuno Pereira, Björn Andersson, Eduardo Tovar,...
CORR
2010
Springer
184views Education» more  CORR 2010»
14 years 9 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
CISS
2011
IEEE
14 years 1 months ago
On linear processing for dual-hop multi-channel relaying
—In this paper, we consider the amplified-and-forward relaying in a multichannel system with linear processing capability at the relay. We propose an analytical approach to stud...
Min Dong, Mahdi Hajiaghayi, Ben Liang
CORR
2007
Springer
74views Education» more  CORR 2007»
14 years 9 months ago
Parity Forwarding for Multiple-Relay Networks
—This paper proposes a relaying strategy for the multiple-relay network in which each relay decodes a selection of transmitted messages by other transmitting terminals, and forwa...
Peyman Razaghi, Wei Yu
ICC
2007
IEEE
15 years 3 months ago
Partial Decoding for Synchronous and Asynchronous Gaussian Multiple Relay Channels
— Relaying diversity is a key technology to increase capacity in wireless networks. In this paper, the capacity of a single source-destination wireless channel, aided by a set of...
Aitor del Coso, Christian Ibars