mobile ad hoc network routing protocols ppt

... wireless networks, especially in Mobile Ad hoc and Sensor Networks (MASNets) In this article, we propose a formal approach for digital investigation of security attacks in wireless networks We ... academia have granted a special attention to Mobile Ad hoc and Sensor Networks (MASNets) The inherent characteristics of these networks, including the broad-cast and unreliable nature of links, and ... networks, especially sensor and ad hoc networks, turns out to be more tricky and challenging than in wireline networks To do so, a set of requirements should be fulfilled First, attacks are mobile,

Ngày tải lên: 21/06/2014, 02:20

... hình độc lập ad hoc, nút mô hình giao tiếp trực tiếp với mà không sử dụng điểm truy cập Do việc kết hợp tính di động với mạng Ad hoc nên người ta thường gọi mạng MANET (Mobile Ad-hoc-Network) Mạng ... Black hole attack in mobile Ad Hoc networks ACM Southeast Regional Conference 2004: 96-97 10 P Yau and C J Mitchell, “Security Vulnerabilities in Adhoc Network” 11 Raj PN, Swadas PB (2009), “DPRAODV: ... AODV-Based Ad hoc Wireless Networks”, Proc of the 20th Annual Computer Security Applications Conference (ACSAC’04) H Deng, W Li and D P Agrawal (2002), “Routing Security inWireless Ad Hoc Networks”

Ngày tải lên: 06/06/2016, 05:33

... ratio, network throughput and routing load. Keywords AODV, DWAODV, MANET, VRTM, mobile ad hoc network, network security. A Mobile Ad hoc Network (MANET [6]) is a collection of wireless mobile ... reactive, and hybrid routing protocols For proactive routing protocols, the routes between source and destination nodes is ready before all data packets can be sent These protocols are suitable ... topology networks In contrary, the reactive routing protocols are suitable for dynamic topology networks as nodes only try to discover routes on demand In complex network topologies, the hybrid routing

Ngày tải lên: 30/01/2020, 02:53

... mật trong mạng adhoc không cao, do truyền thông không gian dễ bị tấn công hơn so với mạng có dây.Ví dụ về một mạng ad-hoc: Hình 3: Ví dụ mạng ad-hoc Một số ứng dụng của mạng ad-hoc: Để đáp ứng ... rõ rệt cho mạng ad hoc. Phạm Trần Thanh Long 12 việc thiết kế các giao thức định tuyến cho mạng adhoc là một bài toán khó.Yêu cầu của thuật toán định tuyến cho mạng adhocMạng adhoc có những đặc ... khỏi mạng bất kỳ lúc nào Để giao tiếp, các nốt mạng trong adhoc cần cấu hình giao diện mạng với địa chỉ cục bộ phù hợp trong khu vực mạng adhoc.Mạng MANET, từ góc độ lớp IP, hoạt động như một mạng

Ngày tải lên: 05/07/2021, 18:25

... 1Wireless NetworksLecture 28Mobile Ad hoc Network Dr Ghalib A Shah Trang 2► Expected Properties of Ad-hoc Routing Protocols► A taxonomy for routing protocols in Mobile ad ► Some common protocols ... characteristic of ad hoc networksTrang 7► one hop(uplink or downlink)► PCF(pointed coordination function) Trang 10Expected Properties of Routing Ideally an ad hoc network routing protocol should ... more flexibility Trang 25► Expected Properties of Ad-hoc Routing Protocols► A taxonomy for routing protocols in Mobile ad ► Some common protocols (DSDV, AODV, DSR, ZRP,

Ngày tải lên: 05/07/2022, 13:18

... other, adhoc nodes need to Trang 5configure their network interface with local addresses that are valid in the area of that adhoc network Adhoc nodes may have to configure routable global addresses ... history -Mobile Ad-hoc Network - MANET was formerly known as wireless network package, and funded, developed by DARPA in the early 1970s -Then a new network: SUSAN (Adaptive Survivable Network) ... Layer 3 multi-hop network made up of links Therefore, each adhoc node in the MANET will act as a Layer 3 router to provide connectivity to other nodes in the network Each adhoc node maintains

Ngày tải lên: 26/09/2022, 15:18

... other, adhoc nodes need to Trang 5configure their network interface with local addresses that are valid in the area of that adhoc network Adhoc nodes may have to configure routable global addresses ... history -Mobile Ad-hoc Network - MANET was formerly known as wireless network package, and funded, developed by DARPA in the early 1970s -Then a new network: SUSAN (Adaptive Survivable Network) ... Layer 3 multi-hop network made up of links Therefore, each adhoc node in the MANET will act as a Layer 3 router to provide connectivity to other nodes in the network Each adhoc node maintains

Ngày tải lên: 26/09/2022, 15:30

... other, adhoc nodes need to Trang 5configure their network interface with local addresses that are valid in the area of that adhoc network Adhoc nodes may have to configure routable global addresses ... Layer 3 multi-hop network made up of links Therefore, each adhoc node in the MANET will act as a Layer 3 router to provide connectivity to other nodes in the network Each adhoc node maintains ... fixed-structured networks in general (including wired networks), but for Ad hoc networks this time is significant, which can cause packet loss before it can be detected reasonable routing In addition,

Ngày tải lên: 08/12/2022, 03:38

... other, adhoc nodes need to Trang 5configure their network interface with local addresses that are valid in the area of that adhoc network Adhoc nodes may have to configure routable global addresses ... history -Mobile Ad-hoc Network - MANET was formerly known as wireless network package, and funded, developed by DARPA in the early 1970s -Then a new network: SUSAN (Adaptive Survivable Network) ... Layer 3 multi-hop network made up of links Therefore, each adhoc node in the MANET will act as a Layer 3 router to provide connectivity to other nodes in the network Each adhoc node maintains

Ngày tải lên: 23/12/2023, 22:03

... techniques in mobile ad hoc networks,” in The Handbook of Ad Hoc Wireless Networks, pp 25–40, 2003 [50] L Junhai, X Liu, and Y Danxia, “Research on multicast routing protocols for mobile ad-hoc networks,” ... algorithm for ad hoc networks,” Ad Hoc Networks, vol 4, no 6, pp 724–748, 2006 [45] C S R Murthy and B S Manoj, Ad Hoc Wireless Networks: Architectures and Protocols, Prentice-Hall, Upper Saddle River, ... Symposium on Mobile Ad Hoc Networking and Computing (MobiHoc ’00), pp 37–44, 2000 C.-C Hu, E H.-K Wu, and G.-H Chen, “OGHAM: ondemand global hosts for mobile ad-hoc multicast services,” Ad Hoc Networks,

Ngày tải lên: 21/06/2014, 22:20

... Int’l Wksp Vehic Ad Hoc Networks, Philadelphia, PA, Oct 2004 Lochert, C.; Hartenstein, H.; Tian, J.; Fler, H.; Herrmann, D and Mauve, M (2003) A routing strategy for vehicular ad hoc networks in ... Hartnestien, H (2006) Distributed Fair Transmit Power Adjustment for Vehicular Ad hoc Networks Proceedings of 3rd IEEE Sensor and Ad Hoc Communications and Networks SECON ’06 Sep 2006 Wang, S Y (2007) ... Vehicular Ad Hoc Networks, ICDCS Workshops 2007 Yu, Q and Heijenk, G (2008) Abiding geocast for warning message dissemination in vehicular ad hoc networks, Proceedings of the IEEE Vehicular Networks

Ngày tải lên: 20/06/2014, 06:20

... AntHocNet: an Ant-Based Hybrid Routing Algorithm for Mobile Ad Hoc Networks, ... routing algorithm for mobile ad hoc NETworks, Proceedings of 22nd International Conference on Advanced ... Thus, in mobile multi-hop ad- hoc networks each node also... Algorithm Applied to Mobile Ad Hoc Networks, International Conference on Wireless Communications, Networking and Mobile ... Meta-heuristic Techniques and Swarm Intelligence in Mobile Ad Hoc Networks 263 Hossein, O & Saadawi, T (2003) Ant routing algorithm for mobile ad hoc networks (ARAMA), Proceedings of the 22nd

Ngày tải lên: 20/06/2014, 06:20

... consideration, sparse mobile ad hoc networks are the focus of our research Mobile ad hoc networks (MANETs) are considered an essential component of wireless access networks in the supernode system ... broad range of networks that can be considered as challenged networks such as deep space networks [3], sensor networks [4], vehicular networks the problem domain under consideration, sparse mobile ... employs the delay-tolerant network (DTN) concept to provide seamless communications for roaming users over interconnected heterogeneous wireless networks Mobile ad hoc networks (MANETs) are considered

Ngày tải lên: 21/06/2014, 11:20

... wireless ad hoc network is a collection of specific infrastructureless mobile nodes forming a temporary network without any centralized administration A user can move anytime in an ad hoc scenario ... scenario and, as a result, such a network needs to have routing protocols which can adopt dynamically changing topology To accomplish this, a number of ad hoc routing protocols have been proposed ... of such networking is to support robust and efficient oper-ation in mobile wireless networks by incorporating routing functionality into mobile nodes Figure 1shows an example of an ad hoc network,

Ngày tải lên: 22/06/2014, 22:20

... INTRODUCTION: AD HOC NETWORK BROADCASTING We introduce three new classes of broadcast protocols that use machine learning in different ways for mobile ad hoc networks. A mobile ad hoc network (MANET) ... broadcast delivery in mobile ad- hoc networks,” Mobile Networks and Applications, vol 4, no 3, pp 175–192, 1999 [9] W Peng and X.-C Lu, “Efficient broadcast in mobile ad hoc networks ... reduction of broadcast redundancy in mobile ad hoc networks,” in Proceedings of the 1st ACM Interational Symposium on Mobile Ad Hoc Networking and Computing (MOBIHOC ’00), pp 129–130,

Ngày tải lên: 22/06/2014, 22:20

... January 2006; Revised 9 October 2006; Accepted 9 October 2006 Recommended by Hamid Sadjadpour Mobile ad hoc networks (MANETs) have inherently dynamic topologies Under these difficult circumstances, ... capacity of an ad hoc network Various mobility metrics have been proposed as measures of topo-logical change in networks Metrics describing the link or path stability allow adaptive routing in MANETs ... reproduction in any medium, provided the original work is properly cited Mobile ad hoc networks (MANETs) are comprised of mobile nodes communicating via (potentially multihop) wireless links Mobility

Ngày tải lên: 22/06/2014, 22:20

... of mobile ad hoc networks, ATM networks, spread-spectrum communication, and error con-trol coding His current areas of research interest are mobile ad hoc networks, cellular IP networks, broadband ... energy routing protocols that take into consideration the energy costs of a route when choosing the appropriate route ad hoc routing protocols can be broadly classified as table-driven routing protocols ... realization Keywords and phrases: DSR, AODV, energy efficient routing protocols, ad hoc networks, GloMoSim, MANET. 1 INTRODUCTION The mobile ad hoc networks (MANETs) [1] are instantly de-ployable without

Ngày tải lên: 23/06/2014, 00:20

... Two-Zone Hybrid Routing Protocol for Mobile Ad Hoc Networks GVHD: PGS:TS Võ Thanh Tú Học viên thực hiện: Đoàn Văn Cự Trang 2NỘI dung trình bàyPhần 1: Giới thiệu Mobile Ad Hoc Networks Phần 2: ... Wireless Ad Hoc Network Routing Protocol s,” Proc MOBICOM Conf 1998, pp 85-97, Oct 1998 [3] J.J Garcia-Luna-Aceves and M Spohn, “Source-Tree Routing inWireless Networks,” Proc Int’l Conf Net work Protocols, ... Link State Routing), STAR [4]), giao thức định tuyến nguồn động DSR (Dynamic Source Routing), giao thức định tuyến vector khoảng cách theo yêu cầu AODV (Ad hoc On- demand Distance Vector routing)

Ngày tải lên: 02/06/2015, 16:33

... 1MOBILITY-ADAPTIVE CLUSTERING AND NETWORK-LAYER MULTICASTING IN MOBILE AD HOC NETWORKS ER INN INN NATIONAL UNIVERSITY OF SINGAPORE 2006 Trang 2MOBILITY-ADAPTIVE CLUSTERING AND NETWORK-LAYER ... routing protocols for MANET can be found in [4] Trang 24Figure 1.1 Multihop mobile wireless networks, a.k.a MANETs Figure 1.2 Single-hop mobile wireless networks, a.k.a standard cellular networks ... serve as the network backbone for providing essential network control function such as address assignment, routing, network management, security and others In multicast routing, the routing and

Ngày tải lên: 14/09/2015, 17:55

... in Mobile Ad Hoc Networks Chapter Ten Conclusion Mobile Ad Hoc Networks have the ability to setup networks on the fly in a harsh environment where it may not possible to deploy a traditional network ... Threats in Network Layer 22 Security Threats in Mobile Ad Hoc Networks 6.2.2 Routing Cache Poisoning Attack Routing cache poisoning attack uses the advantage of the promiscuous mode of routing ... these volatile characteristics. 9 Security Threats in Mobile Ad Hoc Networks Chapter Three Types of Attacks in MANET The current Mobile ad hoc networks allow for many different types of attacks....

Ngày tải lên: 16/01/2014, 16:33