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COSMIC低轨卫星GPS接收机差分码偏差估计

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摘要 随着全球科技的发展,各项先进技术的研究和开发都取得了一定的进步,如COSMIC空间科学实验项目,其主要是通过卫星和GPS天线用于观测和采集相关的数据。然而目前利用COSMIC低轨卫星GPS观测和计算电离层TEC时,还存在一定的问题,其中GPS接收机差分码偏差是最需要解决的问题。本文主要分析了COSMIC卫星接收机DCB估计方法,阐述了数据处理方式,并针对数据处理结果进行了研究和探讨,以期实现较高内符合精度的目的。
作者 翟微
机构地区 国家广电总局
出处 《通讯世界(下半月)》 2016年第2期116-116,共1页 Telecom World
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