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WIOPT
2010
IEEE
15 years 2 months ago
Low complexity algorithms for relay selection and power control in interference-limited environments
Abstract—We consider an interference-limited wireless network, where multiple source-destination pairs compete for the same pool of relay nodes. In an attempt to maximize the sum...
Lazaros Gkatzikis, Iordanis Koutsopoulos
CVPR
2004
IEEE
16 years 6 months ago
Motion Segmentation with Missing Data Using PowerFactorization and GPCA
We consider the problem of segmenting multiple rigid motions from point correspondences in multiple affine views. We cast this problem as a subspace clustering problem in which th...
René Vidal, Richard I. Hartley
ICCD
2003
IEEE
121views Hardware» more  ICCD 2003»
16 years 1 months ago
Distributed Reorder Buffer Schemes for Low Power
We consider several approaches for reducing the complexity and power dissipation in processors that use separate register file to maintain the commited register values. The first ...
Gurhan Kucuk, Oguz Ergin, Dmitry Ponomarev, Kanad ...
RTAS
2009
IEEE
15 years 11 months ago
Power-Aware CPU Utilization Control for Distributed Real-Time Systems
CPU utilization control has recently been demonstrated to be an effective way of meeting end-to-end deadlines for distributed real-time systems running in unpredictable environmen...
Xiaorui Wang, Xing Fu, Xue Liu, Zonghua Gu
ICC
2007
IEEE
173views Communications» more  ICC 2007»
15 years 10 months ago
Throughput-Oriented Power Control in MIMO-Based Ad Hoc Networks
— Transmission power control (TPC) has been used in wireless ad hoc networks to improve channel reuse and/or reduce energy consumption. It has been mainly applied to single-input...
Mohammad Z. Siam, Marwan Krunz