166 search results - page 3 / 34 » Capacity of Ultra-Wideband Power-Constrained Ad Hoc Networks |
ICC
2009
IEEE
14 years 2 months ago
2009
IEEE
—Wireless ad hoc networks require bidirectional data transmission to support two-way traffic and control functions like packet acknowledgement. Most prior work on the capacity o...
INFOCOM
2003
IEEE
14 years 19 days ago
2003
IEEE
— We study the throughput capacity of hybrid wireless networks. A hybrid network is formed by placing a sparse network of base stations in an ad hoc network. These base stations ...
VTC
2008
IEEE
14 years 1 months ago
2008
IEEE
— We propose a dynamic blind beamforming scheme which allows to benefit from antenna directivity in large mobile ad hoc networks while avoiding heavy feedback to track mobile no...
ICC
2009
IEEE
13 years 5 months ago
2009
IEEE
We demonstrate that the gain attained by network coding (NC) on the multicast capacity of random wireless ad hoc networks is bounded by a constant factor. We consider a network wit...
BROADNETS
2004
IEEE
13 years 11 months ago
2004
IEEE
We consider the throughput/delay tradeoffs for scheduling data transmissions in a mobile ad hoc network. To reduce delays in the network, each user sends redundant packets along mu...