信号处理系统中的设备效率指标迭代算法

An iterative algorithm for calculation of the efficiency requirements of the equipment in the designing of signal processing systems

本文给出了信号处理系统设计中计算设备效率指标的迭代算法,并对算法的收敛性进行了严格的数学证明。该算法基于排队系统的数学模型,通过迭代的方法,逐次逼近计算出满足系统设计指标的结果。本文还通过一个具体实例的设计,对系统效率指标没计理论值和实测值进行了比较,证实了该迭代算法的有效性。

The paper presents an iterative algorithm for calculation of the efficiency requirements of the equipment in the designing of signal processing systems, and the constringency of the algorithm is strictly proved in mathematics. Based on the mathematical model of the queuing system, the algorithm, by the method of iteration, gradually approaches an applicable result which meets the system requirements. An example of the calculation process is also given,the calculated results axe compared with the actual ones. accordingly , validity of the algorithm is confirmed.