Life Time Prediction of Node-to-Node Communication Essay -- Informati

1 Introduction Now-a-days any time anywhere connectivity was needed, which can be achieved by Mobile Ad hoc networks (MANET). Infrastructure less, self-organizing networks was called MANET. Nodes in a MANET can act as routers, able to forward packets to other nodes, within its transmission region. Designing a routing protocol for such a dynamic networks was a challenging task, due to frequent link failure, limited battery power, and mobility. Huge number of routing protocols has been proposed for MANET [1], different Criteria were used to classify those protocols. Most important criteria’s are, 1. Route discovery 2. Number of routes that are computed between source and destination. Route discovery Establishing the path between source and destination was called route discovery, as per this idea, routing protocols are classified into 1. Proactive or Table driven 2. Reactive or On demand 3. Hybrid Routing Proactive protocols uses table to maintain the overview of the network topology, these table should be updated when ever there is a change in network topology (e.g. OLSR [2]). In reactive protocols route request is sent on demand i.e if a node want to sent data to another node, during that time route request was broadcast , once response came from destination data transfer will happen (e.g. Ad hoc On Demand Destination Vector Routing AODV [3], Dynamic Source Routing (DSR [4])). Hybrid protocols uses the advantage of both proactive and reactive protocols (e.g Zone Routing Protocols (ZRP [5]), Zone based Hierarchical Link state (ZHLS [6])). Number of routes Another important routing criterion was the number of routes that are computed between the source and destination. As per this criteria Routing Prot... ...etworks using multiple disjoint paths, in: 2nd International Conference on Broadband Networks, Boston, MA, USA, 2005. [17] H. Badis, K.A. Agha, Qolsr multi-path routing for mobile ad hoc networks based on multiple metrics: bandwidth and delay, in: IEEE Vehicular Technology Conference, Los Angeles, CA, USA, 2004, pp. 2181–2184. [18] J. Yi et al., Multipath optimized link state routing for mobile ad hoc networks, Ad Hoc Netw. (2010),doi:10.1016/j.adhoc.2010.04.007 [19] J. Vazifehdan et al., On the lifetime of node-to-node communication in wireless ad hoc networks, Com-put. Netw. (2012), doi:10.1016/j.comnet.2011.12.014 [20] Asokan, R., Natarajan, A.M., Nivetha, A.: ‘A swarm-based distance vector routing to support multiple quality of service (QoS) metrics in mobile ad hoc networks’, J. Comput. Sci. , 2010, 3 , pp. 700 – 707, doi: 10.3844/jcssp.2007.700.707