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» On the Convergence Rate of Good-Turing Estimators
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ICASSP
2011
IEEE
14 years 2 months ago
Distributed LCMV beamforming in wireless sensor networks with node-specific desired signals
We consider distributed linearly constrained minimum variance (LCMV) beamforming in a wireless sensor network. Each node computes an LCMV beamformer with node-specific constraint...
Alexander Bertrand, Marc Moonen
INFOCOM
2003
IEEE
15 years 3 months ago
Time-Optimal Network Queue Control: The Case of a Single Congested Node
-We solve the problem of time-optimal network queue control: what are the input data rates that make network queue sizes converge to their ideal size in the least possible time aft...
Mahadevan Iyer, Wei Kang Tsai
PODC
2000
ACM
15 years 2 months ago
Efficient atomic broadcast using deterministic merge
We present an approach for merging message streams from producers distributed over a network, using a deterministic algorithm that is independent of any nondeterminism of the syst...
Marcos Kawazoe Aguilera, Robert E. Strom
CORR
2008
Springer
119views Education» more  CORR 2008»
14 years 10 months ago
BER and Outage Probability Approximations for LMMSE Detectors on Correlated MIMO Channels
This paper is devoted to the study of the performance of the linear minimum mean-square error (LMMSE) receiver for (receive) correlated multiple-input multiple-output (MIMO) system...
Abla Kammoun, Malika Kharouf, Walid Hachem, Jamal ...
MOC
2010
14 years 5 months ago
Error bound between monotone difference schemes and their modified equations
It is widely believed that if monotone difference schemes are applied to the linear convection equation with discontinuous initial data, then solutions of the monotone schemes are ...
Zhen-Huan Teng