energy efficient multicast in ad hoc networks

... Joining = O (1) Delete = O (log n) Joining = O(log n) Node joining/delete Node operations Max = 2h − Min = Fab(h + 2) − Max = 2h − Min = Fab(h + 2) − Max = n Min = Max = n Min = Max = 2h − Min ... and P Ning, “TinyECC: a configurable library for elliptic curve cryptography in wireless sensor networks, ” in Proceedings of the International Conference on Information Processing in Sensor Networks ... Wireless Communications and Networking the multicast source to the internodes of the multicast tree In addition to integrating the DMHBGKA scheme into secure multicast data transmissions, the...

Ngày tải lên: 21/06/2014, 11:20

... [in ASCII format] [9] Kärpijoki, V Signalling and Routing Security in Mobile Ad Hoc Networks Proceedings of the Helsinki University of Technology, Seminar on Internetworking - Ad Hoc Networks, ... [in ASCII format] [12] Mäki, S Security Fundamentals in Ad Hoc Networking Proceedings of the Helsinki University of Technology, Seminar on Internetworking - Ad Hoc Networks, Spring 2000 ... Aspects Ad hoc networks may apply either hierarchical or flat infrastructure both in logical and physical layers independently As in some flat ad hoc networks the connectivity is maintained directly...

Ngày tải lên: 22/03/2014, 15:21

... Multi-channel Mac for Ad Hoc Networks: Handling Multichannel Hidden Terminals Using a Single Transceiver, in 5th ACM International Symposium on Mobile Ad Hoc Networking and Computing, MobiHoc ‘04, 222–233 ... Quality of Service Provisioning in Ad hoc Wireless Networks: A Survey of Issues and Solutions Ad Hoc Networks 4, 83–124 (2006) L Kleinrock, F Tobagi, Packet Switching in Radio Channels: Part I-Carrier ... hopping pattern or have individual hopping patterns In multi-channel WLANs the common hopping approach is used for example in Channel-Hopping Multiple Access (CHMA) which was introduced in [11] In...

Ngày tải lên: 20/06/2014, 22:20

... capacity improvement of ad hoc wireless networks using directional antennas,” in Proceedings of the 4th ACM International Symposium on Mobile Ad Hoc Networking and Computing (MobiHoc ’03), pp 108–116, ... anonymous on demand routing with untraceable routes for mobile ad- hoc networks, ” in Proceedings of the 4th ACM International Symposium on Mobile Ad Hoc Networking and Computing (MobiHoc ’03), pp 291–302, ... Martin, A Ren, and R Bagrodia, “Directional virtual carrier sensing for directional antennas in mobile ad hoc networks, ” in Proceedings of the 3rd ACM International Symposium on Mobile Ad Hoc...

Ngày tải lên: 21/06/2014, 20:20

... Ramanathan, “On the performance of ad hoc networks with beamforming antennas,” in Proceedings of the 2nd ACM International Symposium on Mobile Ad Hoc Networking & Computing (MobiHoc ’01), pp 95–105, Long ... exploitation of directional antennas in ad- hoc wireless networks, ” in Proceedings of the 4th ACM International Symposium on Mobile Ad Hoc Networking & Computing (MobiHoc ’03), pp 98–107, Annapolis, ... Martin, R Bagrodia, and A Ren, “Directional virtual carrier sensing for directional antennas in mobile ad hoc networks, ” in Proceedings of the 3rd ACM International Symposium on Mobile Ad Hoc...

Ngày tải lên: 21/06/2014, 22:20

... Vaidya, “Location-aided routing (LAR) in mobile ad hoc networks, ” in Proceedings of the 4th Annual ACM/IEEE International Conference on Mobile Computing and Networking (MOBICOM ’98), pp 66–75, ... representing not only patterns with only one increment in the x and y coordinates (e.g., the SIMM model), but also with several increment values in these coordinates, with a smooth variation in this increment ... be a real number in the interval [1, Δmax ] By allowing the increments in position to assume absolute values in this more general interval, a broader range of speeds, corresponding to MNs moves,...

Ngày tải lên: 22/06/2014, 19:20

... Madhow, “Distributed beamforming for information transfer in sensor networks, ” in Proceedings of the 3rd International Symposium on Information Processing in Sensor Networks (IPSN ’04), pp 81–88, ... as an increasing function of SINRi in (6) γ i := = SINRi + SINRi M H j =1 P j u j Δi u j Pi uH Ωi ui i , + K=M+1 P j uH Ωi u j + η j j (7) EURASIP Journal on Advances in Signal Processing which ... transmission In particular, in local broadcasting, each source node broadcasts its databearing signal to the other ones in the source cluster; then in cooperative transmission, each node in the source...

Ngày tải lên: 22/06/2014, 19:20

... terms of processing and networking overhead for the increased security that it offers In this paper, we examined the certification process for clustering routing protocols in ad hoc networks, and ... “Securing Ad Hoc networks, ” IEEE Network, vol 13, no 6, pp 24–30, 1999 [8] M Steenstrup, “Cluster-based networks, ” in Ad Hoc Networking, C E Perkins, Ed., chapter 4, pp 75–138, Addison-Wesley, Reading, ... Belding-Royer, “Multi-level hierarchies for scalable Ad Hoc routing,” Wireless Networks, vol 9, no 5, pp 461–478, 2003 [3] S Basagni, “Distributed clustering for Ad Hoc networks, ” in Proc International...

Ngày tải lên: 23/06/2014, 00:20

... routing in ad hoc networks, ” IEEE J Select Areas Commun., vol 17, no 8, pp 1488–1505, 1999 [4] B Das and V Bharghavan, “Routing in ad- hoc networks using minimum connected dominating sets,” in ... stability-based adaptive routing (SSA) for ad hoc mobile networks, ” IEEE Pers Commun., vol 4, no 1, pp 36–45, 1997 [10] Q Xue and A Ganz, Ad hoc QoS on-demand routing (AQOR) in mobile ad hoc networks, ” ... routing in ad hoc wireless networks, ” in Mobile Computing, pp 153–181, Kluwer Academic, New York, NY, USA, 1996 [21] A Nasipuri and S R Das, “On-demand multipath routing for mobile ad hoc networks, ”...

Ngày tải lên: 23/06/2014, 00:20

... should be evenly spread in the network 2.3.2.1 Creating a dominating set In [26], a dominating set is created to handle the discovery of services A dominating set is defined as a set that nodes ... for managing Chapter Introduction communications in their vicinity Such architecture requires large investments in order to deploy these expensive infrastructures Upgrading of such networks has ... processed in the backbone using the links that are maintained between backbone nodes This approach generates high overhead in a mobile environment because the backbone nodes have to maintain the...

Ngày tải lên: 05/10/2015, 21:22

... 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: ... flow 2.5 Multicast routing in ad hoc networks 2.5.1 Tree-based approaches Tree-based multicast is a well defined concept in cable network Most schemes for offering multicast in cable networks ... 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 Open Shortest...

Ngày tải lên: 23/11/2012, 15:03

... 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), ... lightweight efficient 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 ... already seen the packet In symmetric link ad hoc networks, an intermediate MMA can deliver the RREP packet on the reverse route of the RREQ packet, while in asymmetric link ad hoc networks, an intermediate...

Ngày tải lên: 21/06/2014, 22:20

... Traditional AODV with minimum hop routing for CDMA ad hoc mobile networks using omnidirectional antennas (II) Proposed AODV with energy as routing metric for CDMA ad hoc mobile networks using ... (III) Traditional AODV with minimum hop routing for CDMA ad hoc mobile networks using directional antennas (IV) Proposed AODV with energy as routing metric for CDMA ad hoc mobile networks using directional ... Ramanathan, “On the performance of ad hoc networks with beamforming antennas,” in Proceedings of ACM International Symposium on Mobile Ad Hoc Networking & Computing (MobiHoc ’01), pp 95–105, Long Beach,...

Ngày tải lên: 22/06/2014, 22:20

... network layer multicasting in ad hoc networks: the ALMA routing protocol,” Ad Hoc Networks, vol 4, no 2, pp 283–300, 2006 C Gui and P Mohapatra, “Overlay multicast for MANETs using dynamic virtual ... applicationlevel multicast in wired networks does not hold in ad hoc networks anymore, as in this case there is no distinction between core and edge hosts The main reason people highlight to implement multicast ... level also in ad hoc networks is the fact that in this way, the burden of managing the multicast structure falls exclusively on nodes that are actually interested in being part of the multicast...

Ngày tải lên: 22/06/2014, 22:20

... communications for providing longlived broadcasting/multicasting in wireless ad hoc networks Our focus is on establishing source-initiated multicast trees to maximize network operating time in energy- limited ... Cheng, J Sun, M Min, and D.-Z Du, Energy- efficient broadcast and multicast routing in ad hoc wireless networks, ” in Proceedings of the 22nd IEEE International Performance, Computing and Communications ... by the shaded sector in Figure 5(a) There is no any other link included in the tree in the following grow operation Step In the second iteration, the link (4, 1) is found and added into the tree...

Ngày tải lên: 22/06/2014, 22:20

... of energy- based time delay 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 ... remaining energy levels are given adjacent to the nodes) Thus, the basic idea behind our energy- aware routing protocols is to utilize diverse routing paths instead of continuous use of a single ... each node, instead of adding the remaining energy level, adds a cost metric to the route request packet that it forwards The cost metric depends on both the remaining energy level in the node...

Ngày tải lên: 23/06/2014, 00:20

... communication networks are adaptive QoS routing in wireless ad hoc networks, personal networks, body area networks, wireless access to vehicles (high bandwidth & driving speed), protocol boosting on ... An energy- efficient coordination algorithm for topology maintenance in ad hoc wireless networks, ” in Proc 7th Annual International Conference on Mobile Computing and Networking (MobiCom ’01), pp ... J S Heidemann, and D Estrin, “Geography-informed energy conservation for ad hoc routing,” in Proc 7th Annual International Conference on Mobile Computing and Networking (MobiCom ’01), pp 70–84,...

Ngày tải lên: 23/06/2014, 00:20

... updates router information in a network, uses flooding Flooding is also widely used CHAPTER A SURVEY OF AD HOC ROUTING PROTOCOLS 20 in ad hoc networks, but is inefficient when the ad hoc network ... routing) While on the other hand, VRP performs in a highly energy- consuming way, since it is based on pure flooding, and does not maintain any routing information in the network Since the terminals ... stronger signal instead losing the information due to interference However, the network-wide flooding is highly energy- consuming which will quickly drain the village radio terminals’ limited energy resources,...

Ngày tải lên: 26/11/2015, 10:49

... service 6.1 Introduction 6.2 Routing in mobile ad hoc networks 6.3 Routing with quality of service constraints 6.4 Quality of service routing in ad hoc networks 6.5 Conclusion and further reading 6.6 ... without using any such infrastructure or administrative support [1, 2] Ad hoc wireless networks are self-creating, self-organizing, and self-administering They come into being solely by interactions ... Contents Preface Acknowledgements Introduction 1.1 Ad hoc networking 1.2 The ad hoc wireless network: operating principles 1.3 Ad hoc networks: vulnerabilities 1.4 Ad hoc networks: security requirements...

Ngày tải lên: 25/03/2014, 12:07