具有预均衡功能的数字频谱成形滤波器的研究

A Study of the Preequalized Digital Spectrlshaping Filter

介绍了一种具有预均衡功能的数字频谱成形滤波器的设计原理和方法，并给出了实验结果。已用可编程芯片在８ＰＳＫ数字微波系统中成功实现了数字成形。

This paper gives an overview of the principle and method in the design of digital spectralshaping filter with the ability to preequalize ,and we give out experiment results.We have realized it with programmable chip in 8PSK digital microwave system.