Investigation of Doppler Frequency Shift Effect on the Performance of Four-Channel Space Chaotic Laser Communication
In this article, the wavelength division multiplexing (WDM) technology is applied to the space chaotic laser communication system. We deduce the bit error rate (BER) model of multi-channel space chaotic laser communication with Doppler frequency shift. Based on the BER model, the effect of Doppler f...
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| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | English |
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IEEE
2023-01-01
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| Series: | IEEE Photonics Journal |
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| Online Access: | https://ieeexplore.ieee.org/document/10122664/ |
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| author | Mi Li Xue Wang Yisi Wang You Guo Jisun Chen Yijun Jiang |
| author_facet | Mi Li Xue Wang Yisi Wang You Guo Jisun Chen Yijun Jiang |
| author_sort | Mi Li |
| collection | DOAJ |
| description | In this article, the wavelength division multiplexing (WDM) technology is applied to the space chaotic laser communication system. We deduce the bit error rate (BER) model of multi-channel space chaotic laser communication with Doppler frequency shift. Based on the BER model, the effect of Doppler frequency shift on the performance of four-channel space chaotic laser communication systems on the synchronous orbit(GEO)-low earth orbit(LEO) and GEO-mid earth orbit(MEO) has been discussed in detail. The numerical simulation results indicate that the effect of Doppler frequency shift on GEO-LEO system is much less than GEO-MEO system. Therefore, the Doppler frequency shift effect of GEO-LEO system can be overcome by redundant design, and the Doppler frequency shift effect of GEO-MEO system must be paid more attention to the optimum design. Besides, the relationship between the performance of communication system and frequency shift under different channels are similar. The result has an important implication for reducing the complexity of the system design. These results of the article are significant for the design of the four-channel space chaotic laser communication system. |
| format | Article |
| id | doaj-art-732ce4d1e5174f12ac40de055ee20690 |
| institution | Kabale University |
| issn | 1943-0655 |
| language | English |
| publishDate | 2023-01-01 |
| publisher | IEEE |
| record_format | Article |
| series | IEEE Photonics Journal |
| spelling | doaj-art-732ce4d1e5174f12ac40de055ee206902025-08-20T03:32:53ZengIEEEIEEE Photonics Journal1943-06552023-01-011541910.1109/JPHOT.2023.327418110122664Investigation of Doppler Frequency Shift Effect on the Performance of Four-Channel Space Chaotic Laser CommunicationMi Li0https://orcid.org/0000-0002-5012-6598Xue Wang1Yisi Wang2You Guo3Jisun Chen4Yijun Jiang5https://orcid.org/0009-0006-2780-0480Key Laboratory of Intelligent Optical Sensing and Manipulation, College of Engineering and Applied Sciences, Nanjing University, Nanjing, ChinaKey Laboratory of Intelligent Optical Sensing and Manipulation, College of Engineering and Applied Sciences, Nanjing University, Nanjing, ChinaKey Laboratory of Intelligent Optical Sensing and Manipulation, College of Engineering and Applied Sciences, Nanjing University, Nanjing, ChinaKey Laboratory of Intelligent Optical Sensing and Manipulation, College of Engineering and Applied Sciences, Nanjing University, Nanjing, ChinaKey Laboratory of Intelligent Optical Sensing and Manipulation, College of Engineering and Applied Sciences, Nanjing University, Nanjing, ChinaNanjing University High-tech Institute at Suzhou, Suzhou, ChinaIn this article, the wavelength division multiplexing (WDM) technology is applied to the space chaotic laser communication system. We deduce the bit error rate (BER) model of multi-channel space chaotic laser communication with Doppler frequency shift. Based on the BER model, the effect of Doppler frequency shift on the performance of four-channel space chaotic laser communication systems on the synchronous orbit(GEO)-low earth orbit(LEO) and GEO-mid earth orbit(MEO) has been discussed in detail. The numerical simulation results indicate that the effect of Doppler frequency shift on GEO-LEO system is much less than GEO-MEO system. Therefore, the Doppler frequency shift effect of GEO-LEO system can be overcome by redundant design, and the Doppler frequency shift effect of GEO-MEO system must be paid more attention to the optimum design. Besides, the relationship between the performance of communication system and frequency shift under different channels are similar. The result has an important implication for reducing the complexity of the system design. These results of the article are significant for the design of the four-channel space chaotic laser communication system.https://ieeexplore.ieee.org/document/10122664/Space chaotic laser communicationwavelength division multiplexingdoppler frequency shift |
| spellingShingle | Mi Li Xue Wang Yisi Wang You Guo Jisun Chen Yijun Jiang Investigation of Doppler Frequency Shift Effect on the Performance of Four-Channel Space Chaotic Laser Communication IEEE Photonics Journal Space chaotic laser communication wavelength division multiplexing doppler frequency shift |
| title | Investigation of Doppler Frequency Shift Effect on the Performance of Four-Channel Space Chaotic Laser Communication |
| title_full | Investigation of Doppler Frequency Shift Effect on the Performance of Four-Channel Space Chaotic Laser Communication |
| title_fullStr | Investigation of Doppler Frequency Shift Effect on the Performance of Four-Channel Space Chaotic Laser Communication |
| title_full_unstemmed | Investigation of Doppler Frequency Shift Effect on the Performance of Four-Channel Space Chaotic Laser Communication |
| title_short | Investigation of Doppler Frequency Shift Effect on the Performance of Four-Channel Space Chaotic Laser Communication |
| title_sort | investigation of doppler frequency shift effect on the performance of four channel space chaotic laser communication |
| topic | Space chaotic laser communication wavelength division multiplexing doppler frequency shift |
| url | https://ieeexplore.ieee.org/document/10122664/ |
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