Mitigation of GPS Cross-Correlation Errors using Semi-Codeless Tracking

Soloviev Andrey; Gunawardena Sanjeev; Van Graas Frank

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Mitigation of GPS Cross-Correlation Errors using Semi-Codeless Tracking

机译：使用半无码跟踪缓解GPS互相关误差

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Cross-correlation properties of the Global Positioning System (GPS) coarse acquisition (CA)-code can significantly degrade measurement performance for high precision applications. The use of semi-codeless P-code measurements of the Link 1 (L1) carrier signal for the mitigation of CA-code cross-correlation errors is investigated. The trade-off between cross-correlation error mitigation and squaring loss (SL) of the semi-codeless tracking is discussed. Test results are used to demonstrate the efficacy of using P-code measurements for the cross-correlation error mitigation.

机译：全球定位系统（GPS）粗采集（CA）码的互相关特性会严重降低高精度应用的测量性能。研究了使用链路1（L1）载波信号的半码P码测量来减轻CA码互相关误差。讨论了互相关误差缓解与半无码跟踪的平方损失（SL）之间的权衡。测试结果用于证明使用P码测量来消除互相关误差的功效。

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《Aerospace and Electronic Systems, IEEE Transactions on》 |2012年第1期|p.502-513|共12页
作者
Soloviev Andrey; Gunawardena Sanjeev; Van Graas Frank;
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University of Florida;

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1. Smoother and Bayesian filter based semi-codeless tracking of dual-frequency GPS signals [J] . LIAO Bingyu, YUAN Hong, LIN Baojun Science in China. Series F, Information Sciences . 2006,第4期

机译：基于平滑和贝叶斯滤波器的双频GPS信号半无码跟踪
2. Smoother and Bayesian filter based semi-codeless tracking of dual-frequency GPS signals [J] . LIAO Bingyu, YUAN Hong, LIN Baojun Science in China, Series F. Information Sciences . 2006,第4期

机译：基于平滑和贝叶斯滤波器的双频GPS信号半无码跟踪
3. A Simultaneously Calibration Approach for Installation and Attitude Errors of an INS/GPS/LDS Target Tracker [J] . Daidai Chen, Jianhua Cheng, Tongda Wang, Sensors . 2015,第2期

机译：INS / GPS / LDS目标跟踪器安装和姿态误差的同时校准方法
4. Application of extended Kalman filter based semi-codeless for tracking high dynamic GPS L2 signal [C] . Chan Zeng, Weimin Li, Bo Bi, 2017 2nd International Conference on Frontiers of Sensors Technologies . 2017

机译：基于扩展卡尔曼滤波器的半无码跟踪高动态GPS L2信号的应用
5. The design and development of a GPS-aided, 15-state Kalman filter for inertial navigation error tracking. [D] . Duffy, Ralph Edward. 1993

机译：用于惯性导航误差跟踪的GPS辅助15状态卡尔曼滤波器的设计和开发。
6. A Simultaneously Calibration Approach for Installation and Attitude Errors of an INS/GPS/LDS Target Tracker [O] . Jianhua Cheng, Daidai Chen, Xiangyu Sun, 2015

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7. Mitigation of Oceanic Tidal Aliasing Errors in Space and Time Simultaneously Using Different Repeat Sub-Satellite Tracks from Pendulum-Type Gravimetric Mission Candidate [O] . Basem Elsaka, Karl Heinz Ilk, Abdulaziz Alothman 2014

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8. GPS Code Tracking Receiver Design for Multipath Mitigation Using MaximumLikelihood Estimation [R] . Baier, F. P. 1997

机译：基于最大似然估计的多径抑制Gps码跟踪接收机设计

Mitigation of GPS Cross-Correlation Errors using Semi-Codeless Tracking

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