3638 search results - page 245 / 728 » Optimization via communication networks |
180
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GLOBECOM
2009
IEEE
15 years 10 months ago
2009
IEEE
In this paper, we present a spatiotemporal multicast , called a mobicast, protocol for supporting applications which require spatiotemporal coordination in VANETs. The spatiotempor...
179
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ICISC
2008
15 years 8 months ago
2008
Group key agreement (GKA) allows a set of players to establish a shared secret and thus bootstrap secure group communication. GKA is very useful in many types of peer group scenar...
177
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INFOCOM
2010
IEEE
15 years 4 months ago
2010
IEEE
How to reduce the handoff delay and how to make appropriate handoff decisions are two fundamental challenges in designing an effective handoff scheme for 802.11 networks to provide...
198
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TON
2012
13 years 9 months ago
2012
—The benefits of using mobile base station to prolong sensor network lifetime have been well recognized. However, due to the complexity of the problem (time-dependent network to...
186
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ICCCN
2008
IEEE
16 years 1 months ago
2008
IEEE
— Energy management is the key issue in the design and operation of wireless network applications like sensor networks, pervasive computing and ubiquitous computing where the net...