Performance analysis of surface acoustic wave matched filters

被引：0

作者：

Ramabrahmam, R ^{[1
]}

Pal, S ^{[1
]}

Selvarajan, A ^{[1
]}

机构：

[1] INDIAN INST SCI, DEPT ELECT ENGN, BANGALORE 560003, KARNATAKA, INDIA

来源：

JOURNAL OF THE INSTITUTION OF ELECTRONICS AND TELECOMMUNICATION ENGINEERS | 1996年 / 42卷 / 01期

关键词：

SAW; matched filter; correlator; spread spectrum;

D O I：

暂无

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：

SAW matched filter is commonly used in spread spectrum communication receivers in order to maximize the SNR prior to detection, At times the receiver would be a mobile one while the signal is processed at the IF level, In that case frequency deviations due to Doppler shift or temperature dependence of the acoustic medium used for SAW device would, severely effect it's performance, The impact of these errors on the receiver performance is analyzed on a generalised basis.

引用

页码：53 / 55

页数：3