
Research Article
Satellite Navigation Software Receiver Design
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@INPROCEEDINGS{10.1007/978-3-030-67514-1_61, author={Peihan Yu and Huanzhu Wang}, title={Satellite Navigation Software Receiver Design}, proceedings={IoT as a Service. 6th EAI International Conference, IoTaaS 2020, Xi’an, China, November 19--20, 2020, Proceedings}, proceedings_a={IOTAAS}, year={2021}, month={1}, keywords={Satellite navigation software receiver BDS Tracking}, doi={10.1007/978-3-030-67514-1_61} }
- Peihan Yu
Huanzhu Wang
Year: 2021
Satellite Navigation Software Receiver Design
IOTAAS
Springer
DOI: 10.1007/978-3-030-67514-1_61
Abstract
The establishment of the Global Navigation Satellite System can provide users with precise navigation information, including speed, three-dimensional position and precise time. In this paper, the signal structure of Beidou B1I is introduced firstly. Then, based on the known rough carrier Doppler frequency shift and pseudo-code phase, this paper analyzes the different forms of carrier loops, including FLL, PLL and FLL+PLL carrier loops. The advantages and disadvantages of their performance are compared. Finally, the simulation and data demodulation results are given.
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