123 search results - page 21 / 25 » Performance Analysis of V-BLAST with Optimum Power Allocatio... |
TIT
2008
13 years 7 months ago
2008
The problem of resource allocation to maximize the outage exponent over a fading relay channel using the decodeand-forward protocol with quantized channel state feedback (CSF) is s...
CF
2009
ACM
14 years 15 hour ago
2009
ACM
Energy consumption and heat dissipation have become key considerations for modern high performance computer systems. In this paper, we focus on non-clairvoyant speed scaling to mi...
CORR
2010
Springer
13 years 7 months ago
2010
Springer
Sparse modeling is a powerful framework for data analysis and processing. Traditionally, encoding in this framework is performed by solving an 1-regularized linear regression prob...
DAC
2005
ACM
14 years 8 months ago
2005
ACM
We obtain analytically, the energy optimal speed profile of a generic multi-speed device with a discrete set of speeds, to execute a given task within a given time. Current implem...
GLOBECOM
2008
IEEE
14 years 1 months ago
2008
IEEE
— In this paper, distributed double-differential coding is proposed to avoid the problem of carrier offsets in amplify and forward protocol based cooperative network with two rel...