Precision time driven solution for an accurate estimation of GPS signal delays
With its vast range of scientific and environmental applications, the Global locating System (GPS) is an indispensable instrument for locating and navigation. However, low-quality GNSS receiver performance is a persistent problem, especially when it comes to changing environmental conditions. With t...
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| Format: | Final Year Project (FYP) |
| Language: | English |
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Nanyang Technological University
2024
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| Online Access: | https://hdl.handle.net/10356/178240 |
| _version_ | 1826116996049141760 |
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| author | Sarkar Ahana |
| author2 | Lee Yee Hui |
| author_facet | Lee Yee Hui Sarkar Ahana |
| author_sort | Sarkar Ahana |
| collection | NTU |
| description | With its vast range of scientific and environmental applications, the Global locating System (GPS) is an indispensable instrument for locating and navigation. However, low-quality GNSS receiver performance is a persistent problem, especially when it comes to changing environmental conditions. With the use of receiver performance analysis and root- cause investigation, this study seeks to analyse and solve the problem and offer inventive approaches to reduce clock bias errors and improve overall reliability.
In order to do this, GNSS data from several places will be collected and analysed over extended periods of time. Trends in receiver behaviour are going to be examined, and variables influencing the functionality of low-cost receivers will be predicted. The study aims to validate receiver performance hypotheses and suggests potential frameworks and models to enhance accuracy and resilience in GNSS-based systems.
Furthermore, the project shall provide a significant contribution to the development of GNSS technology and its successful use in various real-world scenarios. |
| first_indexed | 2024-10-01T04:20:32Z |
| format | Final Year Project (FYP) |
| id | ntu-10356/178240 |
| institution | Nanyang Technological University |
| language | English |
| last_indexed | 2024-10-01T04:20:32Z |
| publishDate | 2024 |
| publisher | Nanyang Technological University |
| record_format | dspace |
| spelling | ntu-10356/1782402024-06-14T15:42:24Z Precision time driven solution for an accurate estimation of GPS signal delays Sarkar Ahana Lee Yee Hui School of Electrical and Electronic Engineering A*STAR National Metrology Centre Shilpa Manandhar shilpa_manandhar@nmc.a-star.edu.sg, EYHLee@ntu.edu.sg Engineering With its vast range of scientific and environmental applications, the Global locating System (GPS) is an indispensable instrument for locating and navigation. However, low-quality GNSS receiver performance is a persistent problem, especially when it comes to changing environmental conditions. With the use of receiver performance analysis and root- cause investigation, this study seeks to analyse and solve the problem and offer inventive approaches to reduce clock bias errors and improve overall reliability. In order to do this, GNSS data from several places will be collected and analysed over extended periods of time. Trends in receiver behaviour are going to be examined, and variables influencing the functionality of low-cost receivers will be predicted. The study aims to validate receiver performance hypotheses and suggests potential frameworks and models to enhance accuracy and resilience in GNSS-based systems. Furthermore, the project shall provide a significant contribution to the development of GNSS technology and its successful use in various real-world scenarios. Bachelor's degree 2024-06-10T05:34:23Z 2024-06-10T05:34:23Z 2024 Final Year Project (FYP) Sarkar Ahana (2024). Precision time driven solution for an accurate estimation of GPS signal delays. Final Year Project (FYP), Nanyang Technological University, Singapore. https://hdl.handle.net/10356/178240 https://hdl.handle.net/10356/178240 en application/pdf Nanyang Technological University |
| spellingShingle | Engineering Sarkar Ahana Precision time driven solution for an accurate estimation of GPS signal delays |
| title | Precision time driven solution for an accurate estimation of GPS signal delays |
| title_full | Precision time driven solution for an accurate estimation of GPS signal delays |
| title_fullStr | Precision time driven solution for an accurate estimation of GPS signal delays |
| title_full_unstemmed | Precision time driven solution for an accurate estimation of GPS signal delays |
| title_short | Precision time driven solution for an accurate estimation of GPS signal delays |
| title_sort | precision time driven solution for an accurate estimation of gps signal delays |
| topic | Engineering |
| url | https://hdl.handle.net/10356/178240 |
| work_keys_str_mv | AT sarkarahana precisiontimedrivensolutionforanaccurateestimationofgpssignaldelays |