415 search results - page 19 / 83 » Power Optimal Opportunistic Scheduling |
SPAA
2010
ACM
13 years 8 months ago
2010
ACM
We develop logarithmic approximation algorithms for extremely general formulations of multiprocessor multiinterval offline task scheduling to minimize power usage. Here each proce...
ICC
2011
IEEE
12 years 8 months ago
2011
IEEE
—In this paper, we investigate the transmission completion time minimization problem in a two-user additive white Gaussian noise (AWGN) broadcast channel, where the transmitter i...
VTC
2007
IEEE
14 years 2 months ago
2007
IEEE
Abstract— A crucial issue in deploying wireless sensor networks is to perform a sensing task in an area of interest in an energy-efficient manner since sensor nodes have limited...
FCCM
2006
IEEE
14 years 2 months ago
2006
IEEE
In this paper, we investigate a combination of two techniques — instruction coding and instruction re-ordering — for optimizing energy in embedded processor control. We presen...
IPSN
2007
Springer
14 years 2 months ago
2007
Springer
We previously presented a model for some wireless sensor and actuator network (WSAN) applications based on the vector space tools of frame theory. In this WSAN model there is a we...