Carrier phase wind-up in GPS reflectometry

被引：0
作者：
Georg Beyerle
机构：
[1] GFZ German Research Centre for Geosciences,
来源：
GPS Solutions | 2009年 / 13卷
关键词：
GPS; Carrier phase wind-up; Reflectometry;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Changes in GPS transmitter and receiver antenna orientations induce variations in observed carrier phase values. An analytic formula for this well-known carrier phase wind-up correction is derived which generalizes a previous result. In addition, it is shown that in GPS reflectometry the wind-up values of direct and coherently reflected rays may differ by up to several centimeters. The results are discussed on the basis of simulated measurements.
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