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122
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GLOBECOM
2007
IEEE
15 years 6 months ago
2007
IEEE
— The problem of non-cooperative power control is studied for wireless ad hoc networks supporting data services. We develop a maximum throughput based non-cooperative power contr...
GLOBECOM
2007
IEEE
15 years 6 months ago
2007
IEEE
—In this paper, we study precise localization using Angle of Arrival (AOA) estimations by smart-antenna equipped beacons in Ad-Hoc networks. The node to be localized sends a sign...
121
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ICIP
2007
IEEE
15 years 6 months ago
2007
IEEE
In this paper, we propose a system identification approach for group activity recognition in traffic surveillance. Statistical shape theory is used to extract features, and then...
ICMCS
2007
IEEE
15 years 6 months ago
2007
IEEE
In this paper, we propose a novel proxy caching scheme for Video on Demand (VoD) services. Our approach is based on an observation we have made during subjective VoD performance e...
SAINT
2007
IEEE
15 years 6 months ago
2007
IEEE
In recent years, it has been reported that several existing networks including the Internet have scale-free structure. In this paper, through a simple numerical analysis, we inves...