Greedy Weight Matrix Topological Adaptive Ad Hoc On-demand Multipath Distance Vector Protocol for QOS Improvement in MANET

The Mobile Ad Hoc Network (MANET) dominates the wireless network environment and the output of MANET is significantly affected by the flexibility and limitation of the resources. The mobility of the node will have a strong effect on two parameters: one is connectivity efficiency and another one is node resource limitations. These two will result in congestion and due to this, it will be very difficult to develop a routing MANET service quality (QoS) protocol. The QoS is needed to enhance the network behavior and for the guaranteed network performance. The high-speed mobility of node and regular disturbance in the connection, the QoS performance is affected, so a MANET routing protocol is very much essential to act in accordance with the changes in how the devices are arranged among the network to support QoS. Here we propose a protocol named as Greedy Weight Matrix Topological Adaptive Ad hoc On-demand multipath distance vector(GWMTA-AOMDV) that can be adapted to assist QoS with high-speed node travel. In this, by using an algorithm for selecting a consistent path, it is possible to have the stable relation between node and node resources (power, maximum amount of data transferred, and length of a queue) for the trajectory selection. In addition, the proposed protocol will monitor and respond to the quick topological changes by using updated routing technique concept which includes link interference forecasting feature, on the basis of periodic probabilistic forecasts of link stability. The results achieved by the proposed concepts indicate the significant improvement in QoS measurements for the channel proposed (packet transmission rate, delay in source to destination and packet received ratio). The user end satisfaction in terms of network aspects has a urge regarding MANET's high-speed demonstrates by our protocol designed for multipath reactive protocol.