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» The Relay Channel with a Wire-tapper
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CCECE
2006
IEEE
15 years 3 months ago
Analytical Modeling of Interference in Cellular Fixed Relay Networks
We develop a simple yet accurate analysis of the interference distribution in a cellular system, with particular emphasis on a two-hop fixed relay network, though the analysis may...
Sebastian S. Szyszkowicz, Halim Yanikomeroglu, Ema...
ICASSP
2011
IEEE
14 years 1 months ago
Capacity maximization for distributed beamforming in one- and bi-directional relay networks
In cooperative networks, users share their resources to establish reliable connections between each other. If two users want to communicate through a cooperative network, differen...
Adrian Schad, Alex B. Gershman, Shahram Shahbazpan...
ISCC
2003
IEEE
15 years 3 months ago
Throughput Achievable with No Relaying in a Mobile Interference Network
— We consider a network of n sender/receiver pairs, placed randomly in a region of unit area. Network capacity, or maximum throughput, is defined as the highest rate that can be...
Elif Uysal-Biyikoglu, Abtin Keshavarzian
TIT
2008
129views more  TIT 2008»
14 years 9 months ago
Cooperative Fading Regions for Decode and Forward Relaying
Abstract--Cooperative transmission protocols over fading channels are based on a number of relaying nodes to form virtual multiantenna transmissions. Diversity provided by these te...
Stefano Savazzi, Umberto Spagnolini
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