Implementation and Realization of GNSS Signals Acquisition and Tracking Algorithm
Based on the observation of frequency spectrum of navigation signal, an improved FFT acquisition algorithm was proposed which could reduce the capturing time of GNSS receiver, the threshold of the algorithm was also modified. Simulation results show that the new algorithm can shorter capturing time....
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| Main Authors: | , |
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| Format: | Article |
| Language: | zho |
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Beijing Xintong Media Co., Ltd
2014-03-01
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| Series: | Dianxin kexue |
| Subjects: | |
| Online Access: | http://www.telecomsci.com/zh/article/doi/10.3969/j.issn.1000-0801.2014.03.019/ |
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| _version_ | 1841529229589610496 |
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| author | Fuguo Xin Rongfang Li |
| author_facet | Fuguo Xin Rongfang Li |
| author_sort | Fuguo Xin |
| collection | DOAJ |
| description | Based on the observation of frequency spectrum of navigation signal, an improved FFT acquisition algorithm was proposed which could reduce the capturing time of GNSS receiver, the threshold of the algorithm was also modified. Simulation results show that the new algorithm can shorter capturing time. The complete tracking channel of the GNSS receiver was also designed, and the MATLAB simulation results verify the correctness of the proposed tracking channel. |
| format | Article |
| id | doaj-art-09aa6747496049608f760854117a467e |
| institution | Kabale University |
| issn | 1000-0801 |
| language | zho |
| publishDate | 2014-03-01 |
| publisher | Beijing Xintong Media Co., Ltd |
| record_format | Article |
| series | Dianxin kexue |
| spelling | doaj-art-09aa6747496049608f760854117a467e2025-01-15T03:20:20ZzhoBeijing Xintong Media Co., LtdDianxin kexue1000-08012014-03-013010510859623157Implementation and Realization of GNSS Signals Acquisition and Tracking AlgorithmFuguo XinRongfang LiBased on the observation of frequency spectrum of navigation signal, an improved FFT acquisition algorithm was proposed which could reduce the capturing time of GNSS receiver, the threshold of the algorithm was also modified. Simulation results show that the new algorithm can shorter capturing time. The complete tracking channel of the GNSS receiver was also designed, and the MATLAB simulation results verify the correctness of the proposed tracking channel.http://www.telecomsci.com/zh/article/doi/10.3969/j.issn.1000-0801.2014.03.019/signal acquisitiontrackingGNSS receiveracquisition algorithm |
| spellingShingle | Fuguo Xin Rongfang Li Implementation and Realization of GNSS Signals Acquisition and Tracking Algorithm Dianxin kexue signal acquisition tracking GNSS receiver acquisition algorithm |
| title | Implementation and Realization of GNSS Signals Acquisition and Tracking Algorithm |
| title_full | Implementation and Realization of GNSS Signals Acquisition and Tracking Algorithm |
| title_fullStr | Implementation and Realization of GNSS Signals Acquisition and Tracking Algorithm |
| title_full_unstemmed | Implementation and Realization of GNSS Signals Acquisition and Tracking Algorithm |
| title_short | Implementation and Realization of GNSS Signals Acquisition and Tracking Algorithm |
| title_sort | implementation and realization of gnss signals acquisition and tracking algorithm |
| topic | signal acquisition tracking GNSS receiver acquisition algorithm |
| url | http://www.telecomsci.com/zh/article/doi/10.3969/j.issn.1000-0801.2014.03.019/ |
| work_keys_str_mv | AT fuguoxin implementationandrealizationofgnsssignalsacquisitionandtrackingalgorithm AT rongfangli implementationandrealizationofgnsssignalsacquisitionandtrackingalgorithm |