830 search results - page 39 / 166 » Approximation power of directionlets |
INFOCOM
2012
IEEE
11 years 10 months ago
2012
IEEE
—In this paper we study the resource allocation in OFDM-based cognitive radio (CR) networks, under the consideration of many practical limitations such as imperfect spectrum sens...
JCO
2006
13 years 7 months ago
2006
Power assignment for wireless ad hoc networks is to assign a power for each wireless node such that the induced communication graph has some required properties. Recently research ...
HPCA
2005
IEEE
14 years 8 months ago
2005
IEEE
If current technology scaling trends hold, leakage power dissipation will soon become the dominant source of power consumption in high performance processors. Caches, due to the f...
DCC
2000
IEEE
14 years 1 days ago
2000
IEEE
We present a novel algorithm that assigns codes to instructions during instruction code compression in order to minimize bus-related bit-toggling and thus reducing power consumpti...
ICNP
2003
IEEE
14 years 28 days ago
2003
IEEE
Network wide broadcasting is an energy intensive function. In this paper we propose a new method that performs transmission power adaptations based on information available locall...