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ICCAD
2004
IEEE
118views Hardware» more  ICCAD 2004»
14 years 4 months ago
Optimizing mode transition sequences in idle intervals for component-level and system-level energy minimization
New embedded systems offer rich power management features in the form of multiple operational and non-operational power modes. While they offer mechanisms for better energy effic...
Jinfeng Liu, Pai H. Chou
CISS
2008
IEEE
14 years 1 months ago
Resource allocation algorithms for multiuser cooperative OFDMA systems with subchannel permutation
— In this paper, we investigate resource allocation for a multi-user OFDMA cooperative system. Aiming at minimizing the total transmission power under target rate constraints for...
Bo Gui, Leonard J. Cimini Jr.
TSP
2008
116views more  TSP 2008»
13 years 7 months ago
Optimal Linear Precoding Strategies for Wideband Noncooperative Systems Based on Game Theory - Part I: Nash Equilibria
In this two-part paper, we propose a decentralized strategy, based on a game-theoretic formulation, to find out the optimal precoding/multiplexing matrices for a multipoint-to-mult...
Gesualdo Scutari, Daniel Pérez Palomar, Ser...
IROS
2006
IEEE
88views Robotics» more  IROS 2006»
14 years 1 months ago
Reliability-Based Design Optimization of Robotic System Dynamic Performance
In this investigation a robotic system’s dynamic performance is optimized for high reliability under uncertainty. The dynamic capability equations allow designers to predict the...
Alan P. Bowling, John E. Renaud, Jeremy T. Newkirk...
TSP
2008
132views more  TSP 2008»
13 years 7 months ago
Differential Modulations for Multinode Cooperative Communications
Abstract--This paper proposes and analyzes differential modulation schemes for two cooperation protocols in multinode cooperative wireless networks; namely, multinode differential ...
Thanongsak Himsoon, W. Pam Siriwongpairat, Weifeng...