Titlebook: China Satellite Navigation Conference (CSNC) 2020 Proceedings: Volume I; Jiadong Sun,Changfeng Yang,Jun Xie Conference proceedings 2020 Th

Wernickes-area

High Temporal Resolution of PWV Acquisition Method and Its Preliminary Application in Yunnan results show that: (1) The average RMS and bias of P/T are 3.33 hPa/1.20 K and 0.86 hPa/−0.15 K, respectively. (2) The average RMS and Bias of PWV difference from ERA5 and ERA-interim are 1.98 and 0.83 mm, respectively. (3) Based on the analysis of PWV daily variation during EI Niño Events in 2015–

companion

Soil Moisture Inversion Based on Beidou SNR and Carrier Phase Combinations soil moisture inversion based on geometry-free linear combinations of carrier phase on Beidou B1, B2. It also presents the soil moisture inversion model as well as the relevant signal processing flow. Moreover, an .-. experiment campaign is performed for verification. The results show that the soil

UTTER

An Improved Method of ZTD Model in Yunnan Province Based on GPT2w Modeln from 2015–2017 to establish the IGPT2w model and verify its accuracy. Firstly, MSSA and LS methods are used to analyze the characteristics of the ZTD residual and determine the periodic signals and establish a ZTD residual model considering annual, semiannual, and seasonal period, and then establi

痛苦一下

不开心

Real-Time Attitude Estimation for High-Speed UAV in High-Frequency Environmental Dithering Based on celeration compensation is proposed to compensate the external disturbance acceleration and the dynamic tuning PI parameters of AMCF. Moreover, the attitude angle is updated by the quaternion updating algorithm to improve the real-time performance and reliability of the AMS. Finally, the UAV high-sp

Endemic

严重伤害

Coastal GNSS-R Code Delay Altimetry Using GPS L5 Signalste were collected during the experiment. Then, self-developed software-defined receiver was used to process the IF data. As the code modulation methods of in-phase (I component) and quadrature-phase (Q component) on GPS L5 carrier are different, we tested the accuracy of I and Q component for sea su

粗鲁的人

Subjugate

固执点好

Tide Height Inversion and Accuracy Analysis Based on GNSS-MR Technologyight of each inversion time relative to MLLW is obtained. Finally, the retrieved tide height is compared and analyzed with the tide height offered by the tide gauge station named FRIDAY HARBOR. The results show that the mean error of the two is about −12 cm, the root mean square error is about 15 cm