11200 search results - page 1600 / 2240 » An Object-oriented Optimization System |
186
click to vote
ICC
2007
IEEE
16 years 1 months ago
2007
IEEE
— In this paper, we investigate the problem of grouping the sensor nodes into clusters to enhance the overall scalability of the network. A selected set of nodes, known as gatewa...
141
click to vote
ICC
2007
IEEE
16 years 1 months ago
2007
IEEE
Abstract— We propose belief propagation (BP) based detection algorithms for the Bell labs layered space-time (BLAST) architectures. We first develop a full complexity BP algorit...
190
click to vote
ICC
2007
IEEE
16 years 1 months ago
2007
IEEE
— We consider MIMO fading ad-hoc networks with Rayleigh co-channel interference (CCI) where, L transmitter/receiver pairs communicate independent information over the network, si...
196
click to vote
ICCCN
2007
IEEE
16 years 1 months ago
2007
IEEE
Abstract— The IEEE 802.16 mesh mode supports two scheduling mechanisms, namely centralized scheduling and distributed scheduling. Centralized scheduling is based on a routing tre...
198
click to vote
ICCCN
2007
IEEE
16 years 1 months ago
2007
IEEE
— This paper proposes how to detect water level from a video signal for use of automatic river surveillance. The water level is recognized as a boundary line between the land reg...