3031 search results - page 157 / 607 » Investigating human-computer optimization |
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GLOBECOM
2007
IEEE
15 years 11 months ago
2007
IEEE
— The optimal deployment of sinks in a sensor region for power efficient data gathering of a physical phenomenon is investigated in this work. In the system of consideration, no...
ICC
2007
IEEE
15 years 11 months ago
2007
IEEE
—The self-protecting multipath (SPM) is a simple protection switching mechanism that can be implemented, e.g., by MPLS. We present a linear program for the optimization of the SP...
150
Voted
GLOBECOM
2006
IEEE
15 years 11 months ago
2006
IEEE
— This paper investigates the effect of non-zero SNR margin and coding gap on the maximum sum rate and achievable rate region of the Gaussian Multiple-Access Channel (MAC). Frequ...
GLOBECOM
2006
IEEE
15 years 11 months ago
2006
IEEE
Abstract— A precoding technique applied to symbols transmitted in an ultra-wideband (UWB) system was proposed in [1], which can concentrate the signal power at the receiver to fa...
177
Voted
VTC
2006
IEEE
15 years 11 months ago
2006
IEEE
— In this paper we investigate the performance of an adaptive coded modulation (ACM) system in single-input multiple-output Rayleigh fading channels with spatial correlation. The...