Dynamic Quality of Service Stability based multicast routing for MANET
| Author(s) | : | Padmaleela Damaraju, Sudarson Jena |
| Institution | : | GITAM University, Visakhapatnam |
| Published In | : | Vol. 4, Issue 7 — July 2017 |
| Page No. | : | 703-712 |
| Domain | : | Engineering |
| Type | : | Research Paper |
| ISSN (Online) | : | 2348-4470 |
| ISSN (Print) | : | 2348-6406 |
Stable routing is a critical factor in mobile ad hoc network due to the lack of stable infrastructure. TheMANETs node mobility nature always needs to rediscovery new paths to organize a routing. In order to enhance theQuality of Service and routing stability in MANET, in this paper we propose Dynamic Quality of Service Stability basedmulticast routing protocol (DQSMRP) by modifying the Cuckoo Search Algorithm (CSA) with the new position updatingmechanism. This updating mechanism is derived from the differential evolution (DE) algorithm, where the candidateslearn from diversified search regions. Each node in the network periodically estimates the parameters, i.e., node and linkstability factor, bandwidth availability, and delays. In the next step neighbour stability and QoS database at every nodeare created using estimated parameters. Finally a multicast path is constructed by using route request and route replypackets. The QoS and stability information, i.e., link/node stability factor, bandwidth and delays in route are stored in theinformation cache of nodes, and are used for performing route maintenance in case of node mobility and route failures.
Padmaleela Damaraju, Sudarson Jena, “Dynamic Quality of Service Stability based multicast routing for MANET”, International Journal of Advance Engineering and Research Development (IJAERD), Vol. 4, Issue 7, pp. 703-712, July 2017.
