Research on Performance of Fiber-Based Multiple Apertures Receiver System with PPM Modulation
The performance of fi ber-based FSO with multiple apertures receiver system was studied for pulse position modulation (PPM) .Expressions of PPM modulated signal-to-noise ratio (SNR) and bit-error rate (BER) for fi ber-based FSO multiple apertures receiver system were presented based on the probabili...
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| Format: | Article |
| Language: | zho |
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Post&Telecom Press Co.,LTD
2021-06-01
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| Series: | 天地一体化信息网络 |
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| Online Access: | http://www.j-sigin.com.cn/zh/article/doi/10.11959/j.issn.2096-8930.2021021/ |
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| _version_ | 1841534025740582912 |
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| author | Kangning LI Xu FENG Jianwen GAO Jing Ma |
| author_facet | Kangning LI Xu FENG Jianwen GAO Jing Ma |
| author_sort | Kangning LI |
| collection | DOAJ |
| description | The performance of fi ber-based FSO with multiple apertures receiver system was studied for pulse position modulation (PPM) .Expressions of PPM modulated signal-to-noise ratio (SNR) and bit-error rate (BER) for fi ber-based FSO multiple apertures receiver system were presented based on the probability density function of Gamma-Gamma intencity distribution and non–central chisquare fi ber coupling effi ciency distribution under atmospheric infl uence.Selection combining (SC), equal gain combining (EGC) and maximum ratio combining (MRC) were considered to be three signal combining methods for multiple apertures receiver system.The BER performance of 4PPM modulted SC, EGC and MRC fi ber-based multiple apertures receiver system and single aperture receiver system with the same total aperture area were comparative analyzed by Monte Carlo simulation.The BER performance of fi ber-based multiple apertures receiver systems in 4PPM and 8PPM modulation modes were directly compared for diff erent combining methods. |
| format | Article |
| id | doaj-art-b686930be36643b59bf3fb9a05303e8d |
| institution | Kabale University |
| issn | 2096-8930 |
| language | zho |
| publishDate | 2021-06-01 |
| publisher | Post&Telecom Press Co.,LTD |
| record_format | Article |
| series | 天地一体化信息网络 |
| spelling | doaj-art-b686930be36643b59bf3fb9a05303e8d2025-01-15T02:47:44ZzhoPost&Telecom Press Co.,LTD天地一体化信息网络2096-89302021-06-012626859527733Research on Performance of Fiber-Based Multiple Apertures Receiver System with PPM ModulationKangning LIXu FENGJianwen GAOJing MaThe performance of fi ber-based FSO with multiple apertures receiver system was studied for pulse position modulation (PPM) .Expressions of PPM modulated signal-to-noise ratio (SNR) and bit-error rate (BER) for fi ber-based FSO multiple apertures receiver system were presented based on the probability density function of Gamma-Gamma intencity distribution and non–central chisquare fi ber coupling effi ciency distribution under atmospheric infl uence.Selection combining (SC), equal gain combining (EGC) and maximum ratio combining (MRC) were considered to be three signal combining methods for multiple apertures receiver system.The BER performance of 4PPM modulted SC, EGC and MRC fi ber-based multiple apertures receiver system and single aperture receiver system with the same total aperture area were comparative analyzed by Monte Carlo simulation.The BER performance of fi ber-based multiple apertures receiver systems in 4PPM and 8PPM modulation modes were directly compared for diff erent combining methods.http://www.j-sigin.com.cn/zh/article/doi/10.11959/j.issn.2096-8930.2021021/space optical communicationatmospheric turbulencemultiple apertures receiverfi ber-basedPPM |
| spellingShingle | Kangning LI Xu FENG Jianwen GAO Jing Ma Research on Performance of Fiber-Based Multiple Apertures Receiver System with PPM Modulation 天地一体化信息网络 space optical communication atmospheric turbulence multiple apertures receiver fi ber-based PPM |
| title | Research on Performance of Fiber-Based Multiple Apertures Receiver System with PPM Modulation |
| title_full | Research on Performance of Fiber-Based Multiple Apertures Receiver System with PPM Modulation |
| title_fullStr | Research on Performance of Fiber-Based Multiple Apertures Receiver System with PPM Modulation |
| title_full_unstemmed | Research on Performance of Fiber-Based Multiple Apertures Receiver System with PPM Modulation |
| title_short | Research on Performance of Fiber-Based Multiple Apertures Receiver System with PPM Modulation |
| title_sort | research on performance of fiber based multiple apertures receiver system with ppm modulation |
| topic | space optical communication atmospheric turbulence multiple apertures receiver fi ber-based PPM |
| url | http://www.j-sigin.com.cn/zh/article/doi/10.11959/j.issn.2096-8930.2021021/ |
| work_keys_str_mv | AT kangningli researchonperformanceoffiberbasedmultipleaperturesreceiversystemwithppmmodulation AT xufeng researchonperformanceoffiberbasedmultipleaperturesreceiversystemwithppmmodulation AT jianwengao researchonperformanceoffiberbasedmultipleaperturesreceiversystemwithppmmodulation AT jingma researchonperformanceoffiberbasedmultipleaperturesreceiversystemwithppmmodulation |