IJCIRISSN 1996-1065 [Online]
ISSN 1818-1139 [PRINT]

Volume 2 (2) 2008

Title:	Network Intrusion Detection Based On Rough Set And K-Nearest Neighbour
Authors:	Onifade F.W. Olufade & Longe, O.Babatope* , Akande Oyindamola. O,
Published:	©IJCIR Vol2 (2) 2008, PP. 75-83
Language:	English

Abstract:
Current multicast protocols in mobile ad hoc networks as dynamic movement of group members can cause the frequent tree reconfiguration with excessive channel overhead and loss of datagrams [Johnson and Maltz, 1996; Joa-Ng and Lu, 1999; Navid et al, 1999; Zhou and Singh, 2000; Haas and Pearlman, 1998; Ramanathan and Steenstrup, 1998; Jinyna, et al, 2000 ]. Building on an earlier proposal for angular schemes [Onifade et al, 2007], we present a protocol for improving data delivery patterns in wireless adhoc networks using co-ordinate schemes. The proposed location-based multicast algorithm limit the forwarding space for a multicast packet to the so-called forwarding zone. Simulation results showed that our efforts will result into lower message delivery overhead with the potential for achieving accuracy of multicast delivery comparable with multicast flooding.View full Article

Categories and Subject Description: C2[Computer-Communication Networks]C.2.1. Wireless communication C.2.2. Routing protocols General Terms: Angular Schemes, Co-ordinate Schemes, Forwarding Zones and Flooding. Additional Keywords and Phrases: Multicast Packets, Flooding, Request Zone, MANET, LAR and Multicast Region.