7133 search results - page 77 / 1427 » Communication algorithms with advice |
TCOM
2010
13 years 3 months ago
2010
In this letter we propose linear non-regenerative multicarrier multiple-input multiple-output (MIMO) relay technique that aims to minimize the mean-squared error (MSE) of the signa...
IEEEPACT
2008
IEEE
14 years 3 months ago
2008
IEEE
In a hardware transactional memory system with lazy versioning and lazy conflict detection, the process of transaction commit can emerge as a bottleneck. This is especially true ...
TSP
2010
13 years 3 months ago
2010
Abstract--In this paper, we investigate various channel estimators that exploit channel sparsity in the time and/or Doppler domain for a multicarrier underwater acoustic system. We...
INFOCOM
2006
IEEE
14 years 2 months ago
2006
IEEE
— We propose efficient distributed algorithms to aid navigation of a user through a geographic area covered by sensors. The sensors sense the level of danger at their locations ...
COMPSAC
2002
IEEE
14 years 1 months ago
2002
IEEE
Genetic algorithms (GAs) are efficient non-gradient stochastic search methods. Parallel GAs are proposed to overcome the deficiencies of sequential GAs, such as low speed and aptn...