opportunism in mobile ad hoc networking

... 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: ... participating, the network topology, link state, Which are not available or too expensive to acquire in mobile ad hoc networks There are many proposed protocol for multicast routing in mobile ad hoc ... Internet Grouping Management Protocol Internetwork Operating System Internet Protocol Local Area Network Link-State Advertisement Mobile Ad Hoc Networks Multicast Ad hoc On Demand Distance Vector Multicast...

Ngày tải lên: 23/11/2012, 15:03

... Protecting the ad hoc routing and forwarding protocols Protecting the wireless MAC protocol and providing link Data link layer Physical layer layer security support Preventing signal jamming denial-of-serviceattacks ... Security Threats in Mobile Ad Hoc Networks Chapter Security Services adversary could masquerade as a node, thus gaining unauthorized access to resource and sensitive information and interfering with ... Threats in Mobile Ad Hoc Networks Chapter Types of Attacks launch a denial-of-service attack against X by continually sending route error messages to B spoofing node C, indicating a broken link between...

Ngày tải lên: 16/01/2014, 16:33

... management model for ad hoc networks the Third Annual Mediterranean Ad Hoc Networking Workshop (2004) DY Lee, HC Jeong, An efficient certificate management for mobile ad- hoc network, in 5th International ... even in the destination cluster or position Also, we can consider two kind of client nodes mobility, nodes mobility inside the nodes administrative domain and between the administrative domains ... bootstrapping, applying a DCA private key, joining a new CH, evicting an existing CH, refreshing CH shares In Bootstrapping operation, to construct the shared key and establish a (k,n) threshold sharing...

Ngày tải lên: 20/06/2014, 22:20

... in the next section Due to the increasing use of wireless communication and network community interest in mobile computing, industry, and academia have granted a special attention to Mobile Ad ... importance Using theorem proving techniques, for example, will allow inferring theorems describing the root cause of the incident and steps involved in the attacks Investigating Attacks in Wireless ... Methodology for Digital Investigation in Wireless ad hoc Networks We propose in this section a methodology for formal digital investigation of security attacks in the context of mobile ad hoc and sensor...

Ngày tải lên: 21/06/2014, 02:20

... Johnson, “Adaptive demand-driven multicast routing in multi-hop wireless ad hoc networks,” in Proceedings of the 2nd ACM International Symposium on Mobile Ad Hoc Networking and Computing (MobiHoc ’01), ... dynamic core based multicast routing protocol for ad hoc wireless networks,” in Proceedings of the International Symposium on Mobile Ad Hoc Networking and Computing (MobiHoc ’02), pp 24–35, 2002 C ... overhead by exploiting the broadcast nature of the mobile ad hoc network in the area with many group members (cohort) Moreover, since Fireworks employs broadcasting within a cohort, the inherent...

Ngày tải lên: 21/06/2014, 22:20

... 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 (MobiHoc ’05), pp ... scheduling in wireless ad- hoc networks: analytical framework and implementation,” in Proceedings of the ACM International Symposium on Mobile Ad Hoc Networking and Computing (MobiHoc ’01), pp 221–231,...

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 ... interests are in the routing protocols and security in wireless internet and mobile ad hoc networks; algorithms, complexity, power connectivity and coverage in wireless sensor networks; adaptation, ... allows mobile nodes dynamically adjusting power level for transmitting DATA/ACK according to the distances between the transmitter and its neighbors In addition, the power level for transmitting...

Ngày tải lên: 22/06/2014, 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 Hoc Networking [16] [17] [18] [19] [20] [21] ... Origin address Hop count Origin address Hop count Origin address Mobility model Mobility speed Destination address Data length Node X/Y position Destination address Data length — Destination address...

Ngày tải lên: 22/06/2014, 22:20

... 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 networks ... multi-hop mobile environment,” in Proceedings of the 5th ACM International Symposium on Mobile Ad Hoc Networking and Computing (MobiHoc ’04), pp 145– 156, Roppongi Hills, Tokyo, Japan, 2004 [4] L Qin ... Blackmore, “Link ratio for ad hoc networks in a rayleigh fading channel,” in Proceedings of the 3rd Workshop on the Internet, Telecommunications and Signal Processing (WITSP ’04), pp 252–255, Adelaide,...

Ngày tải lên: 22/06/2014, 22:20

... timer expires if τintra = expired if dist Lc , Lintra ≥ Dintra Disseminate intrascope update Lintra ← Lc Dintra τintra ← + Tc V else Dintra − dist Lc , Lintra τintra ← + Tc V if τinter = expired ... (similar to the periodic updating used in ad hoc networks) Further research is required for determining the usefulness of these strategies in mobile ad hoc networking models which use a static grid ... each intermediate node forwards these packets according to the information kept in the header of each packet This means that the intermediate nodes not need to maintain up-to-date routing information...

Ngày tải lên: 23/06/2014, 00:20

... routing (EBTDR) algorithm in the existing DSR protocol by introducing a delay in forwarding the packets by nodes, which is inversely proportional to the remaining energy level of the node In addition ... provides a more optimized solution by considering the link traffic in an active network In HER algorithm, each node, instead of adding the remaining energy level, adds a cost metric to the route request ... having long transmission ranges, with the understanding that more nodes involved in forwarding packets can increase the end-to-end delay In addition, since the MTPR does not consider the remaining...

Ngày tải lên: 23/06/2014, 00:20

... 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 Clusters ... Monitoring Continuous Monitoring WCA 1-hop Continuous Monitoring MOBIC 1-hop Max-min DCluster (α,t)-Cluster d-hop Continuous Monitoring Periodical Reclustering Continuous Monitoring d-hop Clusterhead ... defining, evaluating and comparing protocol scalability in MANETs The scalability of a protocol in MANETs is a measure of its ability to maintain good performance, which is defined by certain...

Ngày tải lên: 14/09/2015, 17:55

... (QoS) networking, multimedia networking, and adaptive sensor networking Mr Macker has served as co-chairman of the Mobile Ad Hoc Networking (MANET) Working Group within the Internet Engineering ... Research Laboratory in Washington, D.C Currently, he leads the Protocol Engineering and Advanced Networking (Protean) Group that is investigating adaptive networking solutions for both mobile wireless ... centralized administration Mobile ad hoc networks are gaining momentum because they help realize network services for mobile users in areas with no preexisting communications infrastructure [8] Ad hoc Networking...

Ngày tải lên: 12/10/2016, 13:35

... jblluwingjut~at when citing this" chapter: Gu, Y., Prasad, R V., Niemegeers, i., 2008, in IFIP International Federation for information Processing, Volume 265, Advances in Ad Hoc Networking, eds ... following format when citing this chapter: Sun, J., Cardell-Oliver, R., 2008, in IFIP International Federation for information Processing, Volume 265, Advances in Ad Hoc Networking, eds Cuenca, P., ... source routing in ad hoc networks Mobile Computing, 153-181 Royer, E., Melliar-Smith, P.M., Moser, L., (2001) An analysis of the optimum node density for ad hoc mobile networks IEEE International...

Ngày tải lên: 10/12/2013, 14:15

... networks, TCP performs poorly in Mobile Ad Hoc NETworks (MANETs) This is because TCP’s implicit assumption that all packet losses are due to congestion is invalid in mobile ad hoc networks where wireless ... and routing protocols over mobile ad hoc networks are quite promising Several possible extensions of our research are addressed at the end of this thesis xi Abbreviations MANET Mobile Ad Hoc NETwork ... self–organize In this way, they form arbitrary and temporary ad hoc network topologies, allowing devices to seamlessly interconnect in areas with no pre-existing infrastructure MANETs have the following...

Ngày tải lên: 13/09/2015, 21:25

... http://gunpowder.stanford.edu/˜laik/projects/adhoc/mitigating.pdf [5] L Buttyan and J P Hubaux, “Enforcing service availability in mobile ad- hoc WANs,” in IEEE/ACM Workshop on Mobile Ad Hoc Networking and Computing (MobiHOC), Boston, ... Baker, “Mitigating routing misbehavior in mobile ad hoc networks,” in Proceedings of The Sixth International Conference on Mobile Computing and Networking 2000, Boston, MA, Aug 2000 [Online] Available: ... Cooperation of nodes - fairness in dynamic ad- hoc networks,” in Proceedings of IEEE/ACM Workshop on Mobile Ad Hoc Networking and Computing (MobiHOC) IEEE, June 2002 [Online] Available: http://lcawww.epfl.ch/Publications/LeBoudec/...

Ngày tải lên: 15/03/2014, 04:20

... Communications and Mobile Computing on “Research in Ad Hoc Networking, Smart Sensing, and Pervasive Computing,” as an editor for Journal of Information Science and Engineering, as a guest editor ... energyefficient coordination algorithm for topology maintenance in ad hoc wireless networks In MobiCom ’01: Proceedings of the 7th Annual International Conference on Mobile Computing and Networking, pp 85–96, ... Section 1.3 introduces scheduling protocols that can put some sensors into the sleep mode while maintaining the required level of coverage Finally, some mechanisms for maintaining both sensing coverage...

Ngày tải lên: 01/06/2014, 11:10

... Issues and Energy aware Routing in Wireless Ad- hoc Networks 281 Marco Fotino and Floriano De Rango Part Routing in Ad Hoc Networks 297 Chapter 16 Routing in Mobile Ad Hoc Networks Fenglien Lee ... Based Routing Protocol and its Extensions for Multicast and Multi-path Routing in Mobile Ad hoc Networks 217 Natarajan Meghanathan Chapter 13 An Adaptive Broadcasting Scheme in Mobile Ad Hoc Networks ... dependency on the infrastructure are the main reasons to use ad- hoc network Fig A Mobile Ad- hoc Network (MANET) In the past researches, mobile ad- hoc networks are seen as a part of the Internet, with...

Ngày tải lên: 20/06/2014, 06:20

... (QoS) Provisioning in Mobile Ad- Hoc Networks (MANETs) As can be seen, routing strategies can be also categorized as adaptive routing and notAdaptive routing For Ad- Hoc- Networks, only adaptive strategies ... Provisioning in Mobile Ad- Hoc Networks (MANETs) 35 Future works The development of mobile ad- hoc networks provides great chances in various areas including academic, defence, disaster recovery, industrial ... Reactive and Proactive Routing Protocols Performance in Mobile Ad Hoc Networks, Proceedings of 21st Conference on Advanced Information Networking and Applications Workshops (AINAW), Vol 2, pp 679 -...

Ngày tải lên: 20/06/2014, 06:20