22 search results - page 4 / 5 » FFT-DMAC: A Tone Based MAC Protocol with Directional Antenna... |
CONEXT
2007
ACM
15 years 1 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
15 years 3 months 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
15 years 4 months 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...
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MOBIHOC
2009
ACM
15 years 10 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
15 years 4 months 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...