1108 search results - page 146 / 222 » Clustered Level Planarity |
GLOBECOM
2008
IEEE
14 years 4 months ago
2008
IEEE
Abstract—Simulation results of wireless networks heavily depend on the spatial distribution of its nodes. Even though the initial distribution may match the expectations of the r...
ICASSP
2008
IEEE
14 years 4 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...
VTC
2008
IEEE
14 years 4 months ago
2008
IEEE
Abstract—The spatial distribution of nodes in wireless networks has important impact on network performance properties, such as capacity and connectivity. Although random sample ...
CISS
2007
IEEE
14 years 4 months ago
2007
IEEE
— We propose an expectation-maximization (EM) technique for locating multiple transmitters based on power levels observed by a set of arbitrarily-placed receivers. Multiple trans...
ICC
2007
IEEE
14 years 4 months ago
2007
IEEE
Abstract— We present a novel cooperative vehicle position estimation algorithm, which can achieve higher levels of accuracy and reliability than existing GPS based positioning so...