416 search results - page 26 / 84 » Outage Performance of Cognitive Wireless Relay Networks |
IWCMC
2009
ACM
14 years 3 months ago
2009
ACM
Multi-hop relaying will play a central role in next generation wireless systems. In this paper a novel relaying strategy that uses multiple-input multiple-output (MIMO) relays in ...
CORR
2010
Springer
13 years 8 months ago
2010
Springer
Abstract--Spatial interference alignment among a finite number of users is investigated as a technique to increase the probability of successful transmission in an interference lim...
ISPA
2007
Springer
14 years 3 months ago
2007
Springer
Abstract. In this paper, we investigate the fault tolerance of connectivity probability for CDMA-based wireless sensor networks with variations of nodes deployment. The variations ...
ICC
2008
IEEE
14 years 3 months ago
2008
IEEE
—In this paper the performance of unslotted ALOHA and CSMA are analyzed in spatially distributed wireless networks. Users/packets arrive randomly in space and time according to a...
ICASSP
2008
IEEE
14 years 3 months ago
2008
IEEE
Collaborative beamforming has been recently introduced in the context of wireless sensor networks (WSNs) to increase the transmission range of individual sensor nodes. In this pap...