A Survey on Anonymous Routing Protocols in Mobile Ad hoc Networks
نویسنده
چکیده
Mobile Ad hoc Networks (MANET) use anonymous routing protocols that hide node identities and routes from outside observers in order to provide anonymity protection. Existing anonymous routing protocols relay on hop by hop encryption or redundant traffic by generation high cost. The high cost exacerbates the inherent resource constraint problem in MANETs. Existing anonymous routing protocols provides full anonymity for the data sources, destinations, routing path with increased cost, delay .It consumes the bandwidth of the network. In proposed multicast routing scheme, the network field is partitioned into multicast zones and each zone has a zone head. The data packets will be transferred through the nodes which satisfies the position verification test and the zones through with the packet is transferred is dynamic. Routing misbehavior is mitigated using witness nodes. The proposed system is evaluated in terms of delay, packet delivery ratio and energy consumption. KeywordsMANET, Packet delivery ratio, delay.
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