卫星导航信号波形性能分析
收稿日期: 2009-09-18
网络出版日期: 2025-05-28
基金资助
武器装备预研基金;国家863计划(2008AA12Z318)资助项目
Performance Analysis of Signal Waveform for GNSS
Received date: 2009-09-18
Online published: 2025-05-28
王垚 , 杨莘元 , 蔚保国 . 卫星导航信号波形性能分析[J]. 弹箭与制导学报, 2010 , 30(4) : 61 -64 . DOI: 10.15892/j.cnki.djzdxb.2010.04.064
Different signal waveforms present dissimilar effect on code tracking loop. The evaluation criterion of signal waveform, which is composed of two parts of code tracking error lower band and anti-multipath performance, was derived. By the way of simulation, it was concluded that the LOC signal has the smallest code tracking error lower band, while the BOC signal has the smallest multipath error envelope lower band in the same assumption. The signal which has better code tracking error may not have good anti-multipath, so the balance between them should be considered for different application.
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