92 search results - page 12 / 19 » Simple Directional Antennas: Improving Performance in Wirele... |
PIMRC
2008
IEEE
14 years 2 months ago
2008
IEEE
Random beamforming, where each node selects a main beam direction without any coordination with other nodes, has been proposed as a simple technique to improve connectivity in wire...
ICNP
2006
IEEE
14 years 1 months ago
2006
IEEE
Abstract— Despite years of research and development, pioneering deployments of multihop wireless networks have not proven successful. The performance of routing and transport is ...
GLOBECOM
2009
IEEE
14 years 2 months ago
2009
IEEE
—One of the most common and important applications of wireless sensor networks is target tracking. We study it in its most basic form, assuming the binary sensing model in which ...
MOBICOM
2006
ACM
14 years 1 months ago
2006
ACM
High-speed wireless backbones have the potential to replace or complement wired connections. This paper provides a comprehensive network and transport layer performance evaluation...
WCNC
2010
IEEE
13 years 11 months ago
2010
IEEE
—We study the problem of optimizing the symbol error probability (SEP) performance of cluster-based cooperative wireless sensor networks (WSNs). It is shown in the literature tha...