Assessment Method of Multipath Mitigation Performance for GNSS Antenna with Receiver Algorithms
Multipath is one of the most important sources of positioning error in GNSS. Well-designed antennas can mitigate multipath signals and enhance the performance of GNSS receivers. This paper concentrates on methods to assess multipath mitigation performance for GNSS antennas. We propose a model to des...
Saved in:
| Main Authors: | , , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Wiley
2017-01-01
|
| Series: | International Journal of Antennas and Propagation |
| Online Access: | http://dx.doi.org/10.1155/2017/1957572 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| _version_ | 1832558197148221440 |
|---|---|
| author | Muzi Yuan Du Li Baiyu Li Huaming Chen Gang Ou |
| author_facet | Muzi Yuan Du Li Baiyu Li Huaming Chen Gang Ou |
| author_sort | Muzi Yuan |
| collection | DOAJ |
| description | Multipath is one of the most important sources of positioning error in GNSS. Well-designed antennas can mitigate multipath signals and enhance the performance of GNSS receivers. This paper concentrates on methods to assess multipath mitigation performance for GNSS antennas. We propose a model to describe multipath environment in GNSS ground stations. The model analyzes effects caused by inclined reflective surfaces and multipath mitigating algorithms in receivers. A method to assess multipath mitigation performance is put forward by analyzing pseudorange code phase errors caused by multipath signals after signal processing. Based on the model and method, principles in site selection for GNSS antenna are introduced to minimize effects caused by multipath. |
| format | Article |
| id | doaj-art-b4792366079d49f6a1d42ec6488a5806 |
| institution | Kabale University |
| issn | 1687-5869 1687-5877 |
| language | English |
| publishDate | 2017-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | International Journal of Antennas and Propagation |
| spelling | doaj-art-b4792366079d49f6a1d42ec6488a58062025-02-03T01:32:57ZengWileyInternational Journal of Antennas and Propagation1687-58691687-58772017-01-01201710.1155/2017/19575721957572Assessment Method of Multipath Mitigation Performance for GNSS Antenna with Receiver AlgorithmsMuzi Yuan0Du Li1Baiyu Li2Huaming Chen3Gang Ou4College of Electronic Science and Engineering, National University of Defense Technology, 109 Deya Road, Changsha, ChinaCollege of Electronic Science and Engineering, National University of Defense Technology, 109 Deya Road, Changsha, ChinaCollege of Electronic Science and Engineering, National University of Defense Technology, 109 Deya Road, Changsha, ChinaCollege of Electronic Science and Engineering, National University of Defense Technology, 109 Deya Road, Changsha, ChinaCollege of Electronic Science and Engineering, National University of Defense Technology, 109 Deya Road, Changsha, ChinaMultipath is one of the most important sources of positioning error in GNSS. Well-designed antennas can mitigate multipath signals and enhance the performance of GNSS receivers. This paper concentrates on methods to assess multipath mitigation performance for GNSS antennas. We propose a model to describe multipath environment in GNSS ground stations. The model analyzes effects caused by inclined reflective surfaces and multipath mitigating algorithms in receivers. A method to assess multipath mitigation performance is put forward by analyzing pseudorange code phase errors caused by multipath signals after signal processing. Based on the model and method, principles in site selection for GNSS antenna are introduced to minimize effects caused by multipath.http://dx.doi.org/10.1155/2017/1957572 |
| spellingShingle | Muzi Yuan Du Li Baiyu Li Huaming Chen Gang Ou Assessment Method of Multipath Mitigation Performance for GNSS Antenna with Receiver Algorithms International Journal of Antennas and Propagation |
| title | Assessment Method of Multipath Mitigation Performance for GNSS Antenna with Receiver Algorithms |
| title_full | Assessment Method of Multipath Mitigation Performance for GNSS Antenna with Receiver Algorithms |
| title_fullStr | Assessment Method of Multipath Mitigation Performance for GNSS Antenna with Receiver Algorithms |
| title_full_unstemmed | Assessment Method of Multipath Mitigation Performance for GNSS Antenna with Receiver Algorithms |
| title_short | Assessment Method of Multipath Mitigation Performance for GNSS Antenna with Receiver Algorithms |
| title_sort | assessment method of multipath mitigation performance for gnss antenna with receiver algorithms |
| url | http://dx.doi.org/10.1155/2017/1957572 |
| work_keys_str_mv | AT muziyuan assessmentmethodofmultipathmitigationperformanceforgnssantennawithreceiveralgorithms AT duli assessmentmethodofmultipathmitigationperformanceforgnssantennawithreceiveralgorithms AT baiyuli assessmentmethodofmultipathmitigationperformanceforgnssantennawithreceiveralgorithms AT huamingchen assessmentmethodofmultipathmitigationperformanceforgnssantennawithreceiveralgorithms AT gangou assessmentmethodofmultipathmitigationperformanceforgnssantennawithreceiveralgorithms |