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15

ICNP
2000
IEEE

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GeoTORA: A Protocol for Geocasting in Mobile Ad Hoc Networks

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GeoTORA: A Protocol for Geocasting in Mobile Ad Hoc Networks

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This paper considers the problem of providing a geocast service in mobile ad hoc networks and presents a novel geocasting algorithm combining unicasting and ﬂooding. Geocast is useful for sending messages to everyone in a speciﬁed geographical region. The proposed protocol is named GeoTORA, because it is derived from the TORA (unicast) routing protocol. Flooding is also incorporated in GeoTORA, but it is limited to nodes within a small region. This integration of TORA and ﬂooding can signiﬁcantly reduce the overhead of geocast delivery, while maintaining reasonably high accuracy.

Young-Bae Ko, Nitin H. Vaidya

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Algorithm Combining Unicasting | Computer Networks | ICNP 2000 | Mobile Ad Hoc Networks | TORA |

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Added	31 Jul 2010
Updated	31 Jul 2010
Type	Conference
Year	2000
Where	ICNP
Authors	Young-Bae Ko, Nitin H. Vaidya

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