1950 search results - page 281 / 390 » Performance of multichannel wireless ad hoc networks |
198
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ANSS
2005
IEEE
16 years 1 days ago
2005
IEEE
In this paper we propose a novel three phase route recovery mechanism for routing over switched single beam directional antennas. We enhance the popular Dynamic Source Routing (DS...
151
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ICDCS
2005
IEEE
16 years 23 hour ago
2005
IEEE
With the development of location aware sensor applications, location determination has become an increasingly important middleware technology. Numerous current technologies for lo...
201
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PRDC
2002
IEEE
15 years 11 months ago
2002
IEEE
This paper reevaluates the multicast protocols for MANETs in terms of energy efficiency and proposes a new robust multicast protocol, called Two-Tree Multicast (TTM). Multicast pr...
170
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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...
178
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CIC
2006
15 years 7 months ago
2006
- Directional antennas are used to improve spatial reuse, but have the problem of deafness. The DUDMAC protocol [9] uses the ORTS, OCTS, DDATA, and DACK mechanisms and a blocking a...