QoS Topology Control with Energy Efficiency for MANET
Fujian Qin · Journal of Convergence Information Technology · 2011
Nowadays, a number of modern applications require Ad Hoc network to provide QoS guarantee and it has received much attention. In this paper, we propose an efficiently QoS topology control algorithm. Our algorithm dynamically adjusts transmission power of mobile nodes to construct new topology which can meet bandwidth and end-to-end delay constraints as well as minimize the total energy consumption in network. It can be modeled as a problem of multi-commodity flows and easily be implemented. Simulation results show that the algorithm has a better performance and will provide an effective solution for realizing multimedia applications in mobile network.