22 search results - page 4 / 5 » FFT-DMAC: A Tone Based MAC Protocol with Directional Antenna... |
CONEXT
2007
ACM
13 years 10 months ago
2007
ACM
A major task of a wireless sensor network is energy-efficient, timely, and robust dissemination of sensor readings back to the sink node. The AIDA project [1] aims to create a new...
INFOCOM
2006
IEEE
14 years 9 days ago
2006
IEEE
— IEEE 802.11 (WiFi) has been used beyond its original intended purpose of a tether-free LAN. In this paper, we are interested in the use of 802.11 in mesh networks. Specificall...
ICC
2008
IEEE
14 years 21 days ago
2008
IEEE
— Multihop cellular networks offer increased coverage and capacity compared to singlehop cells of the same size. This is not as huge as using more base stations (BS) instead of w...
MOBIHOC
2009
ACM
14 years 6 months ago
2009
ACM
Sectorized antennas can increase wireless network capacity through greater spatial reuse. Despite their increasing popularity, their real-world performance characteristics in dens...
COMSWARE
2007
IEEE
14 years 18 days ago
2007
IEEE
— VillageNet is a wireless mesh network that aims to provide low-cost broadband Internet access for rural regions. The cost of building the network is kept low by using off-the-s...