3458 search results - page 511 / 692 » Abstracting Control |
236
Voted
GLOBECOM
2007
IEEE
15 years 9 months ago
2007
IEEE
Abstract—Directional antennas are expected to provide significant improvements over omni-directional antennas in wireless ad hoc networks. Directional MAC protocols, however, int...
132
Voted
GLOBECOM
2007
IEEE
15 years 9 months ago
2007
IEEE
Abstract— We study transmission schemes for lifetime maximization in wireless sensor networks. Specifically we consider the network where all the sensors observe uncorrelated si...
109
Voted
GLOBECOM
2007
IEEE
15 years 9 months ago
2007
IEEE
Abstract— Policy based networks provide high levels of flexibility by allowing definition of packet handling rules within a network, resource allocation strategies, network man...
122
Voted
GLOBECOM
2007
IEEE
15 years 9 months ago
2007
IEEE
Abstract— This paper presents three algorithms that outperform all other published work for allocating a limited number of orthogonal frequency channels to access points (APs) in...
132
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ICC
2007
IEEE
15 years 9 months ago
2007
IEEE
Abstract— In this paper, we propose an unequal error protection (UEP) framework for progressive image transmission over wireless networks with both random errors and packet loss....