1950 search results - page 38 / 390 » Performance of multichannel wireless ad hoc networks |
MSWIM
2003
ACM
14 years 1 months ago
2003
ACM
An ad hoc network is formed by wireless mobile nodes (hosts) that operate as terminals as well as routers in the network, without any centralized administration. Research in ad ho...
GLOBECOM
2007
IEEE
14 years 2 months ago
2007
IEEE
— Applying directional antennas in wireless ad hoc networks offers numerous benefits, such as extended communication range, increased spatial reuse, improved capacity and suppre...
ICASSP
2011
IEEE
13 years 6 days ago
2011
IEEE
Wireless networks are fundamentally limited by the intensity of the received signals and the mutual interference caused by many concurrent transmissions. We consider large wireles...
TMC
2008
13 years 8 months ago
2008
In this paper, we propose a new Medium Access Control (MAC) protocol for full exploitation of directional antennas in wireless networks. The protocol introduces a circular directio...
TMC
2008
13 years 8 months ago
2008
Abstract--In wireless ad hoc networks, in addition to the well-known hidden terminal and exposed terminal problems, the locationdependent contention may cause serious unfairness an...