The Service Process and Modeling of Radio Channel in Multi-rate Wireless Networks
Fang Shu-guang①② Dong Yu-ning① Zhang Hui① Wang Zai-jian①
①(College of Telecommunication & Information Engineering,Nanjing University of Posts and Telecommunications, Nanjing 210003, China) ②(Electronic Engineering Department, Wuxi Institute of Commerce, Wuxi 214153, China)
Abstract：In modern wireless networks, Adaptive Modulation and Coding (AMC) is one of effective technologies adopted in physical layer to overcome complex wireless channel and improve quality of service of system. In this paper, the relation between wireless channel service process and traffic flow and AMC adopted in physical layer are analyzed, the wireless channel service process is modeled; and an equivalent burstiness characteristic AMC wireless channel modeling method is proposed. The burstiness character of AMC wireless channel and the feasibility and effectiveness of the proposed modeling method are proved with numerical analyses.
房曙光, 董育宁, 张晖, 王再见. 多速率调制无线信道服务过程及信道建模[J]. 电子与信息学报, 2013, 35(3): 696-702.
Fang Shu-Guang, Dong Yu-Ning, Zhang Hui, Wang Zai-Jian. The Service Process and Modeling of Radio Channel in Multi-rate Wireless Networks. , 2013, 35(3): 696-702.
2013, Vol. 35 
