2048 search results - page 359 / 410 » Optimizing pipelines for power and performance |
GLOBECOM
2009
IEEE
14 years 2 months ago
2009
IEEE
—Most research works in routing and design of optical networks assume that the optical medium can carry data signals without any bit error. However, physical impairments of the o...
IPPS
2009
IEEE
14 years 2 months ago
2009
IEEE
In this paper, we present a methodology for profiling parallel applications executing on the IBM PowerXCell 8i (commonly referred to as the “Cell” processor). Specifically, we...
CDC
2008
IEEE
14 years 2 months ago
2008
IEEE
Abstract— Design trade-offs between estimation performance, processing delay and communication cost for a sensor scheduling problem is discussed. We consider a heterogeneous sens...
ICC
2008
IEEE
14 years 2 months ago
2008
IEEE
—Cognitive radios have the ability to sense their RF environment and adapt their transmission parameters to perform optimally in any situation. Part of this involves selecting th...
ICC
2008
IEEE
14 years 2 months ago
2008
IEEE
— This paper proposes a low complexity unitary precoding scheme for multiple-input multiple-output (MIMO) systems. The singular-value decomposition (SVD) based transmission is ca...