REDUCING MULTIPATH TRACKING ERRORS IN SPREAD-SPECTRUM RANGING SYSTEMS

被引：11

作者：

VANNEE, DJR

机构：

[1] Telecommunications and Traffic-Control Systems Group, Delft University of Technology, 2600 GA Delft

来源：

ELECTRONICS LETTERS | 1992年 / 28卷 / 08期

关键词：

RADIO NAVIGATION; RADIO COMMUNICATION;

D O I：

10.1049/el:19920462

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：

Analysis of coherent and noncoherent delay lock loops shows that a smaller early-late spacing than the commonly used one chip time reduces multipath tracking errors considerably. The results are especially interesting for spread-spectrum ranging systems such as GPS.

引用

页码：729 / 731

页数：3