452 search results - page 22 / 91 » Adaptive Channel Behavior in Financial Information Systems |
118
Voted
IWCMC
2009
ACM
15 years 6 months ago
2009
ACM
We derive theoretical bit and frame error rate expressions for decode-and-forward (DF) collaborative networks containing M users, employing a variety of block codes over a Rayleig...
GLOBECOM
2006
IEEE
15 years 6 months ago
2006
IEEE
Abstract— The path and antenna correlations significantly degrade the system capacity in spatially-multiplexed multiple-input multiple-output (MIMO) orthogonal frequency-divisio...
115
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GLOBECOM
2009
IEEE
14 years 10 months ago
2009
IEEE
In this paper, a novel Kalman filter-based power allocation scheme is developed for cooperative networks with inaccurate channel state information (CSI). The channel estimation err...
ICC
2007
IEEE
15 years 6 months ago
2007
IEEE
Abstract— Adaptive transmission techniques including transmit beamforming, precoding, and opportunistic scheduling offer high spectral efficiency when channel state information ...
100
Voted
CONCUR
2001
Springer
15 years 4 months ago
2001
Springer
We present a process algebraic approach for extending to the probabilistic setting the classical logical information flow analysis of computer systems. In particular, we employ a ...