548 search results - page 74 / 110 » Modeling Wireless Ad Hoc Networks with Directional Antennas |
120
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JCO
2006
15 years 1 months ago
2006
Reliability is a very important issue in Mobile Ad hoc NETworks (MANETs). Shortest paths are usually used to route packets in MANETs. However, a shortest path may fail quickly, bec...
ECUMN
2007
Springer
15 years 7 months ago
2007
Springer
Energy is a major concern in wireless networks, be it for the target mobile user, as is the case of IEEE802.11 Infrastructure mode, or for all the users as in IEEE802.11 ad hoc mo...
143
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CORR
2011
Springer
14 years 5 months ago
2011
Springer
The tremendous capacity gains promised by space division multiple access (SDMA) depend critically on the accuracy of the transmit channel state information. In the broadcast chann...
121
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CONEXT
2006
ACM
15 years 7 months ago
2006
ACM
Due to the lack of built-in quality of service support, IEEE 802.11 ad-hoc networks presents serious defies in meeting the demands of multimedia applications. To overcome such ch...
131
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GLOBECOM
2008
IEEE
15 years 7 months ago
2008
IEEE
—In this paper, we propose an analytical technique to evaluate the statistics of the channel estimation error in a simple multi-user ad hoc networking scenario. This problem is v...