ANALOG SIGNAL CORRELATOR DESIGN AND OPERATION

被引：1

作者：

GREEN, JB

BHUSHAN, M

机构：

[1] Lincoln Laboratory, Massachusetts Institute of Technology, Lexington, Massachusetts 02173

来源：

IEEE TRANSACTIONS ON MAGNETICS | 1991年 / 27卷 / 02期

关键词：

D O I：

10.1109/20.133937

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：

A superconductive tapped delay line, circuits comprising SIS mixers, an L-C integrator and a tunnel junction comparator, and superconductive digital address encoders have been integrated into a 14-channel analog signal correlator. This 25 x 38 mm circuit was fabricated using a Nb/Nb2O5/Pb tunnel junction process. Preliminary testing of this device indicates the ability to process long duration, wideband waveforms with time-bandwidth products equal to 6000.

引用

页码：3380 / 3383

页数：4