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TSP
2008
13 years 7 months ago
2008
Abstract--This paper proposes and analyzes differential modulation schemes for two cooperation protocols in multinode cooperative wireless networks; namely, multinode differential ...
ICC
2007
IEEE
14 years 2 months ago
2007
IEEE
— Due to relative motion between the transmitter and the receiver, the carrier of the received signal in digital burstmode transmission can be affected by Doppler distortion. Thi...
GLOBECOM
2010
IEEE
13 years 5 months ago
2010
IEEE
In this paper, we design the optimal precoding matrices for amplify-and-forward (AF) multiple-input multipleoutput (MIMO) relay networks. Specifically, we consider a dualhop relay ...
GECCO
2004
Springer
14 years 1 months ago
2004
Springer
We analyse the probability 1 − δ to be in an optimum solution after k steps of an inhomogeneous Markov chain which is specified by a logarithmic cooling schedule c(k) = Γ/ ln ...
PERVASIVE
2008
Springer
13 years 7 months ago
2008
Springer
Energy-efficency is a key concern when designing protocols for wireless sensor networks (WSN). This is of particular importance in commercial applications where demonstrable retur...