Experimental evaluation of a multi-frequency, multi-constellation GNSS receiver
Global Navigation Satellite System (GNSS) is a space-based radio navigation and positioning system. It provides users with all-weather, 3-D coordinates information, as well as speed and time from anywhere on the Earth's surface or in near-Earth space. In this dissertation, the C099-F9P GNSS rec...
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| Format: | Thesis-Master by Coursework |
| Language: | English |
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Nanyang Technological University
2021
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| Online Access: | https://hdl.handle.net/10356/149442 |
| _version_ | 1826127340727435264 |
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| author | He, Chaowen |
| author2 | LING Keck Voon |
| author_facet | LING Keck Voon He, Chaowen |
| author_sort | He, Chaowen |
| collection | NTU |
| description | Global Navigation Satellite System (GNSS) is a space-based radio navigation and positioning system. It provides users with all-weather, 3-D coordinates information, as well as speed and time from anywhere on the Earth's surface or in near-Earth space. In this dissertation, the C099-F9P GNSS receiver is used to obtain the satellite signals, and a positioning software based on the C language is designed to evaluate the positioning performance of the combination multi-frequency and multi-constellation. This dissertation is divided into the following sections:
1. The first chapter introduces the development and research background in GNSS.
2. The second chapter lists some techniques that will be used in the operation of the software, including Precise Point Positioning (PPP), Satellite-Based Augmentation System (SBAS), multi-frequency, multi-constellation.
3. The third chapter gives the interface description of the receiver and the method to parse raw navigation messages, which is based on the NMEA-0183 protocol.
4. The fourth chapter elaborates the method of software design, including the method to build the connection between receiver and computer, the way to parse raw navigation messages, the use of dynamic arrays to store collected data.
5. The fifth chapter introduces the test to evaluate software performance and the result analysis. Different areas are selected to conduct dynamic positioning test, so as to verify the reliability of the software designed in this dissertation.
In conclusion, the software designed in this dissertation can collect reliable positioning data, and the data is stable, and the software can run stably for a long time. |
| first_indexed | 2024-10-01T07:07:18Z |
| format | Thesis-Master by Coursework |
| id | ntu-10356/149442 |
| institution | Nanyang Technological University |
| language | English |
| last_indexed | 2024-10-01T07:07:18Z |
| publishDate | 2021 |
| publisher | Nanyang Technological University |
| record_format | dspace |
| spelling | ntu-10356/1494422023-07-04T17:42:37Z Experimental evaluation of a multi-frequency, multi-constellation GNSS receiver He, Chaowen LING Keck Voon School of Electrical and Electronic Engineering EKVLING@ntu.edu.sg Engineering::Electrical and electronic engineering::Satellite telecommunication Global Navigation Satellite System (GNSS) is a space-based radio navigation and positioning system. It provides users with all-weather, 3-D coordinates information, as well as speed and time from anywhere on the Earth's surface or in near-Earth space. In this dissertation, the C099-F9P GNSS receiver is used to obtain the satellite signals, and a positioning software based on the C language is designed to evaluate the positioning performance of the combination multi-frequency and multi-constellation. This dissertation is divided into the following sections: 1. The first chapter introduces the development and research background in GNSS. 2. The second chapter lists some techniques that will be used in the operation of the software, including Precise Point Positioning (PPP), Satellite-Based Augmentation System (SBAS), multi-frequency, multi-constellation. 3. The third chapter gives the interface description of the receiver and the method to parse raw navigation messages, which is based on the NMEA-0183 protocol. 4. The fourth chapter elaborates the method of software design, including the method to build the connection between receiver and computer, the way to parse raw navigation messages, the use of dynamic arrays to store collected data. 5. The fifth chapter introduces the test to evaluate software performance and the result analysis. Different areas are selected to conduct dynamic positioning test, so as to verify the reliability of the software designed in this dissertation. In conclusion, the software designed in this dissertation can collect reliable positioning data, and the data is stable, and the software can run stably for a long time. Master of Science (Power Engineering) 2021-05-19T06:03:06Z 2021-05-19T06:03:06Z 2021 Thesis-Master by Coursework He, C. (2021). Experimental evaluation of a multi-frequency, multi-constellation GNSS receiver. Master's thesis, Nanyang Technological University, Singapore. https://hdl.handle.net/10356/149442 https://hdl.handle.net/10356/149442 en application/pdf Nanyang Technological University |
| spellingShingle | Engineering::Electrical and electronic engineering::Satellite telecommunication He, Chaowen Experimental evaluation of a multi-frequency, multi-constellation GNSS receiver |
| title | Experimental evaluation of a multi-frequency, multi-constellation GNSS receiver |
| title_full | Experimental evaluation of a multi-frequency, multi-constellation GNSS receiver |
| title_fullStr | Experimental evaluation of a multi-frequency, multi-constellation GNSS receiver |
| title_full_unstemmed | Experimental evaluation of a multi-frequency, multi-constellation GNSS receiver |
| title_short | Experimental evaluation of a multi-frequency, multi-constellation GNSS receiver |
| title_sort | experimental evaluation of a multi frequency multi constellation gnss receiver |
| topic | Engineering::Electrical and electronic engineering::Satellite telecommunication |
| url | https://hdl.handle.net/10356/149442 |
| work_keys_str_mv | AT hechaowen experimentalevaluationofamultifrequencymulticonstellationgnssreceiver |