124 search results - page 12 / 25 » Transmission capacity of ad hoc networks with spatial divers... |
TCOM
2008
2008
Relay assisted F/TDMA ad hoc networks: node classification, power allocation and relaying strategies
13 years 10 months ago
This paper considers the design of relay assisted F/TDMA ad hoc networks with multiple relay nodes each of which assists the transmission of a predefined subset of source nodes to ...
MOBIHOC
2007
ACM
14 years 10 months ago
2007
ACM
We consider wireless ad hoc networks with a large number of users. Subsets of users might be interested in identical information, and so we have a regime in which several multicas...
ICDCS
2003
IEEE
14 years 4 months ago
2003
IEEE
Three collision-avoidance protocols are analyzed that use omni-directional packet reception together with omnidirectional transmissions, directional transmissions, or a combinatio...
ICT
2004
Springer
14 years 4 months ago
2004
Springer
Array antennas have the potential to increase the capacity of wireless networks, but a distributed beamforming algorithm for maximizing the capacity in asynchronous, decentralized ...
IWCMC
2006
ACM
14 years 4 months ago
2006
ACM
In this work, we analyze the effects of a distributed transmission coordination scheme that is particularly suited for ad hoc networks with the ability to exploit spatially–mult...