Effects of ionospheric scintillation on differential demodulation of GPS data

被引：9

作者：

Dana, RA

机构：

[1] Mission Research Corporation, Santa Barbara, CA 93102

来源：

IEEE TRANSACTIONS ON AEROSPACE AND ELECTRONIC SYSTEMS | 1997年 / 33卷 / 03期

关键词：

D O I：

10.1109/7.599264

中图分类号：

V [航空、航天];

学科分类号：

08 ; 0825 ;

摘要：

Global Positioning System (GPS) receivers that must operate under fading propagation conditions can use differential phase-shift keying (DPSK) and reference bits to reliably demodulate GPS data. The demodulation performance of such receivers is analyzed for nonfading and Rayleigh fading channels. Theoretical results derived here are compared with measured error rates taken during scintillation testing of a prototype GPS/DPSK receiver.

引用

收藏

页码：893 / 902

页数：10

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