3379 search results - page 43 / 676 » Powers of Two |
CORR
2007
Springer
13 years 10 months ago
2007
Springer
We introduce two algorithms for accurately evaluating powers to a positive integer in floating-point arithmetic, assuming a fused multiply-add (fma) instruction is available. We ...
ICC
2009
IEEE
14 years 5 months ago
2009
IEEE
—In this paper we propose two advanced algorithms which allow for both differentiated quality-of-service (QOS) and power conservation in input-queued packet switches. These algor...
ICASSP
2011
IEEE
13 years 1 months ago
2011
IEEE
In this paper we present two results on reducing the peak power of orthogonal frequency division multiplexing (OFDM) symbols via constellation extension (CE). The first result is...
INFOCOM
2002
IEEE
14 years 3 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,...
FOCS
2007
IEEE
14 years 4 months ago
2007
IEEE
We study the mixing time of some Markov Chains converging to critical physical models. These models are indexed by a parameter β and there exists some critical value βc where th...