线性预测编码中Levinson-Durbin算法的ASIC实现

ASIC Implementation of Levinson-Durbin Arithmetic in LPC

介绍了Levinson-Durbin算法的运算步骤及流程,并根据ASIC设计方法和要求,设计硬件电路实现了该算法。并将硬件电路仿真结果与C语言计算结果相比较,结果显示该设计能够很好的实现Levinson-Durbin算法,计算结果准确,误差小。

This paper describes the operation process and flow of the Levinson- Durbin arithmetic, and it also designs hardware circuits to implement the arithmetic according to the ASIC design method and request. Comparing the simulation results of hardware circuits with the results of C language, it is shown that the ASIC design perfectly performs the Levinson- Durbin arithmetic with exact result and minimum error.