Analysis of the influence of elevation error on Beidou RDSS positioning accuracy

Yuan, Ye; Jing, Tao; Xinyang, Song

doi:10.1145/3078564.3078584

Cited by 1 publication

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“…A standard RDSS relies on an elevation library. When a reliable elevation library is unavailable, the RDSS positioning accuracy will be very poor because the geostationary (GEO) satellites carrying the RDSS payload are all distributed in the equatorial orbit [8]. To solve this problem, Tan Shusen proposed comprehensive RDSS (CRDSS) that combines RNSS and RDSS, thus implementing RNSS and RDSS observations simultaneously [9].…”

Section: Introductionmentioning

confidence: 99%

Research on BeiDou anti-spoofing technology based on comprehensive radio determination satellite service

Wang

et al. 2020

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The BeiDou system (BDS) plays a significant role in people's lives, but its security is easily affected by spoofing attacks. The radio determination satellite service (RDSS) is a special service of BDS that provides two-way communication, positioning, and timing services independently of the traditional radio navigation satellite service (RNSS). It can additionally be combined with RNSS to provide a comprehensive RDSS (CRDSS) service. In RDSS, after receiving a signal from the master station, the user needs to send a response signal back to the master station through a satellite. Therefore, the RDSS signal is difficult to spoof. In this study, based on the security feature of RDSS signals, an anti-spoofing method based on CRDSS is proposed to detect and mitigate spoofing attacks, verifying the advantages of the BeiDou system over other satellite navigation systems.

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Section: Introductionmentioning

confidence: 99%

Research on BeiDou anti-spoofing technology based on comprehensive radio determination satellite service

Wang

et al. 2020

Satell Navig

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Analysis of the influence of elevation error on Beidou RDSS positioning accuracy

Cited by 1 publication

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Research on BeiDou anti-spoofing technology based on comprehensive radio determination satellite service

Research on BeiDou anti-spoofing technology based on comprehensive radio determination satellite service

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