691 search results - page 44 / 139 » Communicating Under Channel Uncertainty |
ICC
2007
IEEE
14 years 3 months ago
2007
IEEE
Abstract— In cellular systems a large reuse distance reduces cochannel interference while a small reuse distance increases bandwidth allocated to each cell. The optimal reuse dis...
MOBIHOC
2012
ACM
11 years 11 months ago
2012
ACM
In this paper, we characterize the throughput of a broadcast network with n receivers using rateless codes with block size K. We assume that the underlying channel is a Markov mod...
GLOBECOM
2008
IEEE
14 years 3 months ago
2008
IEEE
—This paper investigates the tradeoff between throughput and feedback delay of limited feedback beamforming in indoor wireless channels with a practical MIMO-OFDM prototype. Past...
HAPTICS
2009
IEEE
14 years 3 months ago
2009
IEEE
In telepresence and teleaction systems the haptic communication channel plays a central role. As it closes a global control loop any introduced communication delay possibly destab...
HPCA
2003
IEEE
14 years 9 months ago
2003
IEEE
We consider the impact of different communication architectures on the performability (performance + availability) of cluster-based servers. In particular, we use a combination of ...