A Novel GPS Antijamming Receiver Based on Noncircularity
We present a novel antijamming global position system (GPS) receiver that relies on the unique noncircularity of the GPS signal. Since the GPS signal is BPSK modulated, it is a noncircular signal while most interferers are circular signals. The proposed receiver utilizes this circular difference pro...
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| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
Wiley
2010-01-01
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| Series: | Journal of Electrical and Computer Engineering |
| Online Access: | http://dx.doi.org/10.1155/2010/451214 |
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| _version_ | 1832555542751477760 |
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| author | Chen Xian-Ning Qun Wan Yang Wan-Lin |
| author_facet | Chen Xian-Ning Qun Wan Yang Wan-Lin |
| author_sort | Chen Xian-Ning |
| collection | DOAJ |
| description | We present a novel antijamming global position system (GPS) receiver that relies on the unique noncircularity of the GPS signal. Since the GPS signal is BPSK modulated, it is a noncircular signal while most interferers are circular signals. The proposed receiver utilizes this circular difference property to excise interferences while preserve the GPS signals. It is shown that the proposed receiver is a blind receiver that does not require any angular information of the satellites. |
| format | Article |
| id | doaj-art-7bf636dfff6e4dc685efe1d4235c7435 |
| institution | Kabale University |
| issn | 2090-0147 2090-0155 |
| language | English |
| publishDate | 2010-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Journal of Electrical and Computer Engineering |
| spelling | doaj-art-7bf636dfff6e4dc685efe1d4235c74352025-02-03T05:47:54ZengWileyJournal of Electrical and Computer Engineering2090-01472090-01552010-01-01201010.1155/2010/451214451214A Novel GPS Antijamming Receiver Based on NoncircularityChen Xian-Ning0Qun Wan1Yang Wan-Lin2Department of Electronic Engineering, University of Electronic Science and Technology of China, Sichuan Chengdu 610054, ChinaDepartment of Electronic Engineering, University of Electronic Science and Technology of China, Sichuan Chengdu 610054, ChinaDepartment of Electronic Engineering, University of Electronic Science and Technology of China, Sichuan Chengdu 610054, ChinaWe present a novel antijamming global position system (GPS) receiver that relies on the unique noncircularity of the GPS signal. Since the GPS signal is BPSK modulated, it is a noncircular signal while most interferers are circular signals. The proposed receiver utilizes this circular difference property to excise interferences while preserve the GPS signals. It is shown that the proposed receiver is a blind receiver that does not require any angular information of the satellites.http://dx.doi.org/10.1155/2010/451214 |
| spellingShingle | Chen Xian-Ning Qun Wan Yang Wan-Lin A Novel GPS Antijamming Receiver Based on Noncircularity Journal of Electrical and Computer Engineering |
| title | A Novel GPS Antijamming Receiver Based on Noncircularity |
| title_full | A Novel GPS Antijamming Receiver Based on Noncircularity |
| title_fullStr | A Novel GPS Antijamming Receiver Based on Noncircularity |
| title_full_unstemmed | A Novel GPS Antijamming Receiver Based on Noncircularity |
| title_short | A Novel GPS Antijamming Receiver Based on Noncircularity |
| title_sort | novel gps antijamming receiver based on noncircularity |
| url | http://dx.doi.org/10.1155/2010/451214 |
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