QZSS亚米级增强服务(SLAS)性能评价

Proceedings of the ION 2019 Pacific PNT Meeting Pub Date : 2019-04-11 DOI:10.33012/2019.16811

Daiki Matsumoto, Takayuki Kaneso, Takashi Urushido, S. Owada

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摘要

准天顶卫星系统(Quasi-Zenith Satellite System, QZSS)是由准天顶轨道卫星、地球静止轨道卫星和地面系统组成的日本卫星定位系统。QZSS中的一项服务是亚米级增强服务(sla)。SLAS发射亚米级增强信号，命名为L1S。利用L1S信号可以改善卫星定位误差。本文对QZSS中sla的性能评价结果进行了总结。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Evaluation of QZSS SLAS (Sub-meter Level Augmentation Service) Performance

Quasi-Zenith Satellite System (QZSS) is the Japanese satellite positioning system composed of satellites in quasi-zenith orbits, satellites in geostationary orbits, and ground-based systems. One of the services in QZSS is Sub-meter Level Augmentation Service (SLAS). SLAS broadcasts sub-meter level augmentation signal named L1S. L1S signal can be utilized to improve satellite positioning error. This paper provides a summary of the result of performance evaluation of SLAS in QZSS.

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Proceedings of the ION 2019 Pacific PNT Meeting

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