基于统计理论的电台数目估计方法

摘要

Aiming at the conditions that the probability of sending and receiving signals is random number, this paper considers the number modeling of stations, and proposes an approach to model station numbers based on Beta-Binomial-Poisson model.Parameter estimation is given and the method by computer simulation shows effectiveness.%针对对方电台发送信号的概率与我方接收到信号数目均为随机数日的情况,考虑基于统计方法的电台数目建模问题,提出基于贝塔二项泊松模型的建模方法,解决信源数目的估计问题.通过对参数的再参数化处理,给出相应的参数极大似然估计方法,并通过计算机仿真比较不同模型下的参数估计效果,说明该方法的有效性.