A Markov model for the mobile propagation channel

被引:87
作者
Babich, F [1 ]
Lombardi, G [1 ]
机构
[1] Univ Trieste, Dipartimento Elettrotecn, I-34127 Trieste, Italy
关键词
correlated errors; fading channel; Markov model; statistical tests;
D O I
10.1109/25.820699
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
A finite-state Markov model is fitted to the mobile propagation channel by the use of contingency tables. Narrow-band Rayleigh and Ricean fading are considered in detail, but the techniques extend to other types of fading, Several criteria may indicate that a first-order finite-state Markov model sufficiently characterizes channel behavior. The parameters of the model are obtained both from theoretical analysis and simulation. Functional dependence between the transition probabilities and the steady-state probabilities is found in the slow fading case.
引用
收藏
页码:63 / 73
页数:11
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