193 search results - page 21 / 39 » Optimizing channel allocation in a unified video-on-demand s... |
EUROPAR
2008
Springer
13 years 9 months ago
2008
Springer
Over the last decade, Message Passing Interface (MPI) has become a very successful parallel programming environment for distributed memory architectures such as clusters. However, ...
ESSMAC
2003
Springer
14 years 27 days ago
2003
Springer
Abstract. We consider a linear system, such as an estimator or a controller, in which several signals are transmitted over wireless communication channels. With the coding and medi...
ICC
2009
IEEE
13 years 5 months ago
2009
IEEE
Abstract--We present and analyze two different power allocation strategies for considerably improving the average bit error rate (BER) performance of wireless multihop systems with...
IWCMC
2009
ACM
14 years 2 months ago
2009
ACM
We derive theoretical bit and frame error rate expressions for decode-and-forward (DF) collaborative networks containing M users, employing a variety of block codes over a Rayleig...
CORR
2006
Springer
13 years 7 months ago
2006
Springer
For a fading Gaussian multiple access channel with user cooperation, we obtain the optimal power allocation policies that maximize the rates achievable by block Markov superpositi...