ACCURACY AND DYNAMIC-RANGE IMPROVEMENT OF BANDPASS IMPULSE-RESPONSE MEASUREMENTS USING PSEUDORANDOM NOISE

被引：7

作者：

FANNIN, PC

MOLINA, A

机构：

[1] Department of Microelectronics & Electrical Engineering, Trinity College

来源：

ELECTRONICS LETTERS | 1991年 / 27卷 / 19期

关键词：

NOISE; DIGITAL TRANSMISSION;

D O I：

10.1049/el:19911091

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：

The Letter shows how the accuracy and dynamic range of bandpass impulse response measurements using pseudorandom noise can be improved by removing the DC offset of the PN sequence autocorrelation function from the desired impulse response. This method can be quite easily implemented in the frequency domain.

引用

页码：1755 / 1756

页数：2