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» The Binary-Symmetric Parallel-Relay Network
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STOC
1994
ACM
134views Algorithms» more  STOC 1994»
13 years 9 months ago
A coding theorem for distributed computation
Shannon's Coding Theorem shows that in order to reliably transmit a message of T bits over a noisy communication channel, only a constant slowdown factor is necessary in the ...
Sridhar Rajagopalan, Leonard J. Schulman
GLOBECOM
2007
IEEE
13 years 11 months ago
Optimal Distributed Beamforming in Relay Networks with Common Interference
—In wireless relay networks, noise at the relays can be correlated possibly due to common interference or noise propagation from preceding hops. In this work we consider a parall...
Krishna Srikanth Gomadam, Syed Ali Jafar
MOBICOM
2003
ACM
13 years 10 months ago
Topology control for wireless sensor networks
We consider a two-tiered Wireless Sensor Network (WSN) consisting of sensor clusters deployed around strategic locations and base-stations (BSs) whose locations are relatively fl...
Jianping Pan, Yiwei Thomas Hou, Lin Cai, Yi Shi, S...
GLOBECOM
2006
IEEE
13 years 11 months ago
Cooperative Relay Networks Using Fountain Codes
We investigate a cooperative communications scheme with N parallel relays, where both the transmissions from the source to the relays and from the relays to the destination use fo...
Andreas F. Molisch, Neelesh B. Mehta, Jonathan S. ...
CORR
2006
Springer
82views Education» more  CORR 2006»
13 years 5 months ago
Rate Regions for Relay Broadcast Channels
A partially cooperative relay broadcast channel (RBC) is a three-node network with one source node and two destination nodes (destinations 1 and 2) where destination 1 can act as a...
Yingbin Liang, Gerhard Kramer