Essays about: "MANETs"

Showing result 11 - 15 of 20 essays containing the word MANETs.

  1. 11. Simulation Based Performance Evaluation of Routing Protocols and TCP Variants in MANET

    University essay from Blekinge Tekniska Högskola/Sektionen för datavetenskap och kommunikation

    Author : MD NAZMUL ISLAM KHAN; RASHED AHMED; [2010]
    Keywords : MANET; Routing Protocol; TCP; Wireless Network.;

    Abstract : A Mobile Ad-hoc Network (MANET) is a collection of mobile devices dynamically forming a communication network without any centralized control and pre-existing network infrastructure. Due to the presence of mobility in the MANET, the interconnections between stations are likely to change on a continual basis, resulting in frequent changes of network topology. READ MORE

  3. 12. Analysis of Black Hole Attack on MANETs Using Different MANET Routing Protocols

    University essay from Blekinge Tekniska Högskola/Sektionen för datavetenskap och kommunikation

    Author : IRSHAD ULLAH; SHOAIB UR REHMAN; [2010]
    Keywords : MANET; Black Hole; Routing Protocols;

    Abstract : Wireless networks are gaining popularity to its peak today, as the users want wireless connectivity irrespective of their geographic position. There is an increasing threat of attacks on the Mobile Ad-hoc Networks (MANET). READ MORE

  4. 13. Ad Hoc Networks : Performance Evaluation Of Proactive, Reactive And Hybrid Routing Protocols In NS2 

    University essay from Institutionen för ekonomi och it

    Author : Salar Asker Zada; [2010]
    Keywords : NS2; Ad Hoc Networks;

    Abstract : No infrastructure, no centralized administration and self-configuration are the main characteristics of MANETs. The primary motivation of MANET deployment is to increase portability, mobility and flexibility. However, this mobility causes an unpredictable change in topology and makes routing more difficult. READ MORE

  5. 14. Mobile Groups in Ad-hoc Networks

    University essay from Institutionen för informationsteknologi

    Author : Kristoffer Kobosko; Henrik Wallentin; [2009]
    Keywords : ;

    Abstract : Most current research on Mobile Ad-hoc NETworks (MANETs) concerns one ad-hocnetwork at a time. A common topic is how to handle the merging of new nodesappearing in range of an existing MANET into a new, larger network. READ MORE

  6. 15. Security and Performance Analysis of Topology-Based Intrusion Detection System in Ad Hoc Networks

    University essay from Blekinge Tekniska Högskola/Avdelningen för telekommunikationssystem

    Author : UMUNNA CHRISTIAN CHEZZ CHETACHI; [2009]
    Keywords : Ad-hoc networks; cluster topology; Intrusion detection system; jammer attack Security;

    Abstract : As Wireless ad-hoc Networks are becoming an increasingly emerging technology taking a centre stage in exciting research areas which has attracted many research attentions in communication systems, the need for efficient intrusion detection techniques to enhance network security and privacy has gained significant prominence. Intrusion detection systems(IDS) in ad- hoc networks provides an effective method to improve the security, energy efficiency of transmission nodes allowing better spatial reuse of the wireless channel and control over network resources in order to optimize node security and the transmit power thereby maintaining network connectivity. READ MORE