tcp connectivity analysis in mobile ad hoc networks

... 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

... 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 ... 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, ... Waal, P Martini, and P James, “Strategies for finding stable paths in mobile wireless ad hoc networks, ” in Proceedings of the 28th Annual IEEE International Conference on Local Computer Networks...

Ngày tải lên: 22/06/2014, 22:20

... 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 networks, ... 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: ... mechanism In mobile ad hoc networks, node movement results in failure of the old links and network topology of new connections A new CBT protocol for mobile ad hoc networks has been proposed by doing...

Ngày tải lên: 23/11/2012, 15:03

... 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

... 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), ... multicasting in ad hoc networks, ” Computer Networks, vol 51, no 3, pp 823–834, 2007 [65] S S Manvi and M S Kakkasageri, “Multicast routing in mobile ad hoc networks by using a multiagent system,” Information ... 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...

Ngày tải lên: 21/06/2014, 22:20

... 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, ... 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 ... 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] ... Bharghavan, “Routing in ad- hoc networks using minimum connected dominating sets,” in Proceedings of IEEE International Conference on Communications (ICC ’97), vol 1, pp 376–380, Montreal, Que, Canada, June...

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 ... state routing for mobile Ad Hoc networks, ” IEEE J Select Areas Commun., vol 17, no 8, pp 1415–1425, 1999 [6] S C M Woo and S Singh, “Scalable routing protocol for Ad Hoc networks, ” Wireless Networks, ...

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 ... MOBILITY-ADAPTIVE CLUSTERING AND NETWORKLAYER MULTICASTING IN MOBILE AD HOC NETWORKS ER INN INN (B Sc (Hons.), UTM) A THESIS SUBMITTED FOR THE DEGREE...

Ngày tải lên: 14/09/2015, 17:55

... wired 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 ... herein These are the study of TCP performance in ad hoc networks and the mathematical approaches to model TCP in the Internet 2.1 2.1.1 TCP in MANETs Challenges for TCP in MANETs Unlike wired networks, ... presented, including the current TCP study in MANETs and the modelling of TCP in the Internet, on which this research is based In Chapter 3, we investigate the TCP performance without considering wireless...

Ngày tải lên: 13/09/2015, 21:25

... routing in ad hoc wireless networks Mobile Comput, 153–181 (1996) 25 D Kim, Y Choi, TCP- BuS: improving TCP performance in wireless ad hoc networks, in Communications, 2000 ICC 2000 2000 IEEE International ... acknowledgement; TPSN: TCP packet sequence number; TCP- ADA: TCP with adaptive delayed acknowledgement; TCP- AP: TCP with adaptive pacing; TCP- DCA: TCP with delayed cumulative ACK; TCP- BuS: TCP- buffering capability ... improving the performance of TCP on wireless ad hoc networks, those readers who are interested in single-hop wireless networks are referred to [17] The readers interested in the surveys of TCP...

Ngày tải lên: 21/06/2014, 00:20

... 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 Networks ... 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 networks, ... 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...

Ngày tải lên: 21/06/2014, 02:20

... following are the steps involved in the process of share initialization for a joining node p (1) The joining node p locates a coalition of k nodes B = (id1 , , idk ) and broadcasts an initialization ... Nagesh for performing the simulations required for the plots [21] [22] REFERENCES [1] K Fokine, “Key management in ad hoc networks, ” M.S Thesis, Link¨ ping University, Link¨ ping, Sweden, 2002 ... engineering in 2002, graduating with distinction from Jawaharlal Nehru Technological University, Hyderabad, India She received her Master’s degree in electrical and computer engineering from...

Ngày tải lên: 23/06/2014, 00:20

... 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 ... 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

... 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: ... “Performance analysis of the CONFIDANT protocol: Cooperation of nodes - fairness in dynamic ad- hoc networks, ” in Proceedings of IEEE/ACM Workshop on Mobile Ad Hoc Networking and Computing (MobiHOC) IEEE,...

Ngày tải lên: 15/03/2014, 04:20

... 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 Chapter ... 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 ... Chapter Towards Reliable Mobile Ad Hoc Networks Ricardo Lent and Javier Barria Chapter ADHOCTCP: Improving TCP Performance in Ad Hoc Networks 121 Seyed Mohsen Mirhosseini and Fatemeh Torgheh Part...

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 ... DS Fig Some ad- hoc routing protocols (based on the routing information update mechanism) 34 Mobile Ad- Hoc Networks: Protocol Design Finally, some major open issues and challenges in MANETs (Taneja...

Ngày tải lên: 20/06/2014, 06:20

... “Destination Unreachable” message arrives, pointing out a network partition, ATCP also puts the TCP in “persist mode” which only ends when the ADHOCTCP: Improving TCP Performance in Ad Hoc Networks ... Fig TCP congestion window in presence of Bit error only Fig ADHOCTCP congestion window in presence of bit error only Fig ADHOCTCP performance in the presence of node mobility 135 136 Mobile Ad- Hoc ... comparison of TCP performance over three routing protocols for mobile Ad hoc networks In Proceedingsofthe2001ACM International Symposium on Mobile Ad Hoc Networking & Computing(MobiHoc’01), Long...

Ngày tải lên: 20/06/2014, 06:20