Dynamic signal in wireless link is often interfered. So there is a huge challenge when wireless link is estimated. In this paper, multi-path fading is introduced into wireless channel and used to analyze bit error rate of wireless link. Then a reality link quality estimating model is built by integrating noise, shadow fading and multi-path fading. The problem that the existing model is too ideal is solved. The model built has the good expansibility to a certain extent. And it can be applied to different environment by changing corresponding parameters.
Published in:
Wireless Communications, Networking and Mobile Computing, 2009. WiCom '09. 5th International Conference on
Date of Conference: 24-26 Sept. 2009