Mobility adaptive clustering and network layer multicasting in mobile ad hoc networks

... MOBILITY- ADAPTIVE CLUSTERING AND NETWORKLAYER MULTICASTING IN MOBILE AD HOC NETWORKS ER INN INN (B Sc (Hons.), UTM) A THESIS SUBMITTED FOR THE ... Local Mobility AMRIS Ad- hoc Multicast Routing Protocol utilizing Increasing id-numberS AMRoute Ad hoc Multicast Routing Protocol AODV Ad- hoc On-demand Distance Vector ARC Adaptive Routing using ... Maximum-Connec...

Ngày tải lên: 14/09/2015, 17:55

... combine the advantages of the DCA and certificate chain schemes They claim that this scheme addresses the scalability of certificate chain and has low cost, high availability, and security In this ... proposed a partially distributed certificate management system that can handle mobility of nodes It minimizes routing loads and enhances expandability of network by a...

Ngày tải lên: 20/06/2014, 22:20

... established and maintained, multicast routing protocols are classified into the following two approaches (a) The Source-Initiated approach, in which a multicast group is initiated and maintained by ... data packet acquires the address of the following node and unicasts the DDM block data packet Finally, the data packet reaches its destinations In this way, the protocol avoi...

Ngày tải lên: 21/06/2014, 22:20

... Camp, “Comparison of broadcasting techniques for mobile ad hoc networks,” in Proceedings of the 3rd ACM International Symposium on Mobile Ad Hoc Networking and Computing (MOBIHOC ’02), pp 194–205, ... Williams and T Camp, “Comparison of broadcasting techniques for mobile ad hoc networks,” in Proceedings of the 3rd ACM International Symposium on Mobile Ad...

Ngày tải lên: 22/06/2014, 22:20

... at any point in time, as it is common in the existing literature on mobility in MANETs In reality, fading links are the norm in wireless communication networks at the scales relevant for ad hoc ... Sadagopan, and A Helmy, “Important: a framework to systematically analyze the impact of mobility on performance of routing protocols for adhoc networks,” in Proceedings of...

Ngày tải lên: 22/06/2014, 22:20

... Saravanan, and J Venkatakrishnan, Delay and energy metric based routing algorithms for improving efficiency in mobile Ad Hoc networks,” in Proc 3rd Asian International Mobile Computing Conference ... mechanisms for MANET routing protocols, namely, energybased time delay routing (EBTDR) and highest energy routing (HER) In these algorithms, selection...

Ngày tải lên: 23/06/2014, 00:20

... UNIVERSITY OF TECHNOLOGY AND ENGINEERING Binh Minh Nguyen EFFICIENT CORE SELECTION FOR MULTICAST ROUTING IN MOBILE AD HOC NETWORKS GRADUATION THESIS Faculty of Information Technology Supervisor: ... all nodes in the multicast group Routing protocols designed for mobile ad hoc networks maintain only approximate and minimal topology information, and therefo...

Ngày tải lên: 23/11/2012, 15:03

... Q Yin, “Improving fairness among TCP flows crossing wireless ad hoc and wired networks,” in Proceedings of the 4th ACM International Symposium on Mobile Ad Hoc Networking and Computing (MobiHoc ... Klemm, and C Lindemann, “TCP with adaptive pacing for multihop wireless networks,” in Proceedings of the 6th ACM International Symposium on Mobile Ad Hoc Networking and Computing...

Ngày tải lên: 22/06/2014, 19:20

... is, dynamic source routing and ad hoc on-demand distance vector routing Their findings are expected to lead to further performance improvements of various ad hoc networks in the future The sixth ... Associate Professor in the Department of Electrical Engineering and Computer Science at the University of Toledo, USA He received his Ph.D degree from the Chinese Academy of Sci...

Ngày tải lên: 22/06/2014, 22:20

... forward each data packet towards the destination The advantage of this strategy is that routes are adaptable to the dynamically changing environment of MANETs, since each node can update its routing ... during data transmission The disadvantage of this strategy is that each intermediate node must store and maintain routing information for each active route and each node may require t...

Ngày tải lên: 23/06/2014, 00:20

... SURVEY OF AD HOC ROUTING PROTOCOLS 28 3.2.4 Ad Hoc On-Demand Distance Vector Routing The Ad Hoc On-Demand Distance Vector (AODV) [6] routing protocol enables dynamic self-starting multi-hop routing ... Since most mobile ad hoc networks are battery-operated systems, they are energy and bandwidth constrained Power and energy efficient design becomes one of...

Ngày tải lên: 26/11/2015, 10:49

... on Wireless Communications and Networking nodes in the heterogeneous WSNs has been considered in [12, 13] In this paper, we investigate secure clustering of wireless sensor nodes with evaluating ... information exchange prior to and after deploying sensor nodes and gateways: (a) embedding keys into gateways and sensor nodes, (b) information exchange between sens...

Ngày tải lên: 21/06/2014, 11:20

... wired and wireless networks Security Threats in Mobile Ad Hoc Networks Chapter Introduction Although mobile ad hoc networks have several advantages over the traditional wired networks, on the other ... overwhelmed 21 Security Threats in Mobile Ad Hoc Networks Chapter Security Threats in Network Layer 6.2.2 Routing Cache Poisoning Attack Routing cache pois...

Ngày tải lên: 16/01/2014, 16:33

... in mobile computing, industry, and academia have granted a special attention to Mobile Ad hoc and Sensor Networks (MASNets) The inherent characteristics of these networks, including the broadcast ... digital investigation of security attacks in the context of mobile ad hoc and sensor networks, which is composed of four main steps In the first step, the no...

Ngày tải lên: 21/06/2014, 02:20