AUTO CORRELATION IN MICROPOWER ANALOG CMOS

被引：3
|
作者：
LANDE, TS [1 ]
NESHEIM, JA [1 ]
BERG, Y [1 ]
机构：
[1] UNIV OSLO,DEPT INFORMAT,N-0316 OSLO,NORWAY
来源：
ANALOG INTEGRATED CIRCUITS AND SIGNAL PROCESSING | 1995年 / 7卷 / 01期
关键词：
D O I：
10.1007/BF01256447
中图分类号：
TP3 [计算技术、计算机技术];
学科分类号：
0812 ;
摘要：
A fully working analog computational system for time-domain signal analysis is implemented in micropower CMOS. Based on a simple four-transistor correlator circuit, an auto correlation system is designed in combination with a delay-line. A high level of feedback adjusts the unit delay such that the time-span of the delay-line is one period, independent of the input frequency.
引用
收藏
页码：61 / 68
页数：8
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