216 search results - page 33 / 44 » Energy-Efficient Broadcast and Multicast Trees in Wireless N... |
206
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ALGOSENSORS
2009
Springer
16 years 20 days ago
2009
Springer
A wireless ad-hoc network is a collection of transceivers positioned in the plane. Each transceiver is equipped with a limited battery charge. The battery charge is then reduced a...
198
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ISCC
2008
IEEE
16 years 14 days ago
2008
IEEE
Multimedia Broadcast/Multicast Service (MBMS) and High-Speed Downlink Packet Access (HSDPA) are two key technologies that constitute a significant step towards the Mobile Broadban...
172
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INFOCOM
2008
IEEE
16 years 14 days ago
2008
IEEE
—Wireless communications are inherently symmetric; that is, it takes an attacker the same amount of power to modulate a signal as it does for a legitimate node to modulate the sa...
134
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ISCC
2002
IEEE
15 years 11 months ago
2002
IEEE
We study the performance of reliable and unreliable allnode broadcast over ad-hoc networks that use contentionbased channel access. To obtain analytical results while preserving h...
168
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MOBIHOC
2007
ACM
16 years 5 months ago
2007
ACM
Several centralized and distributed algorithms have been recently proposed to maximize the multicast lifetime for directional communications in wireless ad-hoc networks. Their per...