PROGRAMMABLE, 4-CHANNEL, 128-SAMPLE, 40-MS/S ANALOG-TERNARY CORRELATOR

被引：5

作者：

MUNROE, SC

ARSENAULT, DR

THOMPSON, KE

LATTES, AL

机构：

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

[2] Lincoln Laboratory, Massachusetts Institute of Technology, System Research Center, University of Maryland., MD, College Park

来源：

IEEE JOURNAL OF SOLID-STATE CIRCUITS | 1990年 / 25卷 / 02期

基金：

美国国家航空航天局;

关键词：

Acoustic Surface Wave Devices - Codes; Symbolic - Integrated Circuits - Radar Systems - Semiconductor Devices; Charge Coupled;

D O I：

10.1109/4.52166

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：

analog-ternary charge-coupled device (CCD) correlator that extends the state of the art in several important areas. In addition to a sampling rate up to 40 megasamples/second (Ms/s), a dynamic range of 66 dB, and nonlinearity below — 50 dB, the device exhibits a level of integration and user-friendliness not previously available. The correlator is intended for use in communications and radar systems where pseudonoise codes are employed. We have designed, fabricated, and tested a four-channel. 0018-9200/90/0400-0425$01.00 © 1990 IEEE

引用

页码：425 / 430

页数：6

共 9 条

[1]

BORSUK GM, 1986, HIGH SPEED CCD SIGNA

[2]

CHAN YT, P IEEE CCD 76, P89

[3]

Dixon R. C., 1984, SPREAD SPECTRUM SYST, V7nd

[4] CHARGE TRANSPORT BY SURFACE ACOUSTIC-WAVES IN GAAS [J].