175 search results - page 33 / 35 » Grouping and partner selection in cooperative wireless netwo... |
EJWCN
2010
13 years 1 months ago
2010
We formulate the problem of distributed throughput-efficient sensing in cognitive radio (CR) networks as a dynamic coalition formation game based on a Markovian model. The propose...
MOBIHOC
2003
ACM
14 years 6 months ago
2003
ACM
The development of lightweight sensing and communication protocols is a key requirement for designing resource constrained sensor networks. This paper introduces a set of efficien...
TSP
2008
13 years 6 months ago
2008
Transmit beamforming is an energy-efficient wireless communication technique that allows a transmitter with two or more antennas to focus its bandpass signal in an intended directi...
ICDCSW
2007
IEEE
14 years 1 months ago
2007
IEEE
Mobile devices are still memory-constrained when compared to desktop and laptop computers. Thus, in some circumstances, even while occupied by useful objects, some memory must be ...
MOBIHOC
2007
ACM
14 years 6 months ago
2007
ACM
We consider distributed opportunistic scheduling (DOS) in wireless ad-hoc networks, where many links contend for the same channel using random access. In such networks, distribute...