QoS Aware Multicast Framework based on WayPoint routing for Hybrid Wireless Mesh Networks
Narayana Rao Appini, Ch.D.V. Subbarao · 2015
As the internet access is utilized by millions of people and the number of internet user is also extending day by day, hence a new technology called as Wireless mesh network (WMN) is becoming popular. It is because it has some desirable characteristic but it has some limitation for multi hop routing, bandwidth and many more. In order to overcome these issues, we proposed a QoS Aware Multicast Framework based on Way-Point Routing for WMN. First the multicast framework is established based on the minimum load factor. The route established with least load factor is considered, as it avoids any kind of congestion in the network. After that segmentation of route is done and the way point nodes are selected to join the multicast session. After that, the transmission is performed using MAODV and ODMRP protocol. Also an estimated route disconnection parameter is used to for fast route recovery process and helps to select more reliable route path. The advantage of the proposed work is that it provides more reliable routing path to increase the quality of service with fast route recovery process.