MAQF:A New Adaptive QoS Framework for Mobile Ad-Hoc Networks
Yao Yin · Dianzi xuebao · 2002
Providing QoS support for Mobile Ad Hoc networks (MANET) will face a great deal of significant technical challenges under dynamic environment where time varying link and random mobility of nodes are two key characters.Through modifying the architecture of INSIGNIA and adding some components,such as QoS routing,DRA (Dynamic Resource Adaptation) and MAC QoS provisioning mechanism,a new framework MAQF that can overcome the disadvantages of related works and support QoS guarantees for MANET has been presented.This paper also concerns mobile access QoS provisioning,and an explicit DRA algorithm.Simulation results show that MAQF fits the fluctuation of dynamic environment very well.