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210
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GLOBECOM
2008
IEEE
16 years 1 months ago
2008
IEEE
—Recently, the turbo-detected Sphere Packing (SP) aided Space-Time Block-Coding (STBC) STBC-SP scheme was demonstrated to provide useful performance improvements over conventiona...
153
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HICSS
2008
IEEE
16 years 1 months ago
2008
IEEE
To distribute risk in Grid, the design of service level agreements (SLAs) plays an important role, since these contracts determine the price for a service at an agreed quality lev...
158
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ICC
2008
IEEE
16 years 1 months ago
2008
IEEE
Abstract—Proportional Fair (PF) is a frequently used channelaware scheduling algorithm in 3G wireless networks. However, recent work by us and others has shown that, in practice,...
181
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ICC
2008
IEEE
16 years 1 months ago
2008
IEEE
—This paper addresses the joint estimator and power optimization problem for a sensor network whose mission is to estimate an unknown parameter. We assume a two-hop network where...
187
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ICCCN
2008
IEEE
16 years 1 months ago
2008
IEEE
Abstract—Energy efficiency is a central challenge in batteryoperated sensor networks. Current energy-efficient mechanisms employ either duty cycling, which reduces idle listeni...