3571 search results - page 122 / 715 » On the Power of Imperfect Information |
175
click to vote
ICC
2009
IEEE
15 years 4 months ago
2009
IEEE
In this paper, we consider a secondary link sharing the spectrum with a primary link in a fading cognitive radio (CR) network. Instead of applying the conventional interference pow...
148
click to vote
CHI
2009
ACM
16 years 1 months ago
2009
ACM
Although domestic computer use is increasing, most efforts to reduce energy use through improved power management have focused on computers in the workplace. We studied 20 househo...
170
click to vote
ICC
2009
IEEE
16 years 1 months ago
2009
IEEE
—We consider a multi-access two-way relay network where multiple pairs of users exchange information with their pre-assigned partners with the assistance of an intermediate relay...
197
click to vote
INFOCOM
2002
IEEE
15 years 11 months ago
2002
IEEE
—In this paper, we introduce a cross-layer design framework to the multiple access problem in contention-based wireless ad hoc networks. The motivation for this study is twofold,...
188
click to vote
ASPLOS
2000
ACM
15 years 10 months ago
2000
ACM
One of the major challenges of post-PC computing is the need to reduce energy consumption, thereby extending the lifetime of the batteries that power these mobile devices. Memory ...