Analysis of signal quality in FSO systems with PolSK modulation
In this paper, the quality of the Polarization Shift Keying (PolSK) modulated signal in a Free Space Optical (FSO) system is analyzed. The atmospheric channel is statistically modeled with four different distributions, namely, the Gamma-Gamma distribution, Negative Exponential distribution,...
| Main Authors: | , , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Faculty of Technical Sciences in Cacak
2020-01-01
|
| Series: | Serbian Journal of Electrical Engineering |
| Subjects: | |
| Online Access: | http://www.doiserbia.nb.rs/img/doi/1451-4869/2020/1451-48692002171T.pdf |
| _version_ | 1819144332648644608 |
|---|---|
| author | Todorović Jelena Jakšić Branimir Spalević Petar Banđur Đoko Banđur Miloš |
| author_facet | Todorović Jelena Jakšić Branimir Spalević Petar Banđur Đoko Banđur Miloš |
| author_sort | Todorović Jelena |
| collection | DOAJ |
| description | In this paper, the quality of the Polarization Shift Keying (PolSK) modulated
signal in a Free Space Optical (FSO) system is analyzed. The atmospheric
channel is statistically modeled with four different distributions, namely,
the Gamma-Gamma distribution, Negative Exponential distribution,
Kdistribution, and I-K distribution. For all four channel models, the
Average Bit Error Rate (ABER) at the receiving side of the system is
determined in an analytically closed form. The results are graphically
presented and discussed in order to determine the impact of certain
parameters on the ABER, i.e., the quality of the received signal in the
PolSK modulated FSO system. These parameters are the Signal-to-Noise Ratio
(SNR), the FSO link distance, the wavelength at which the signal is
transmitted, and the atmospheric turbulence strength. |
| first_indexed | 2024-12-22T12:40:27Z |
| format | Article |
| id | doaj.art-43fb99e1c73d4f9495c5e130a3cd93c0 |
| institution | Directory Open Access Journal |
| issn | 1451-4869 2217-7183 |
| language | English |
| last_indexed | 2024-12-22T12:40:27Z |
| publishDate | 2020-01-01 |
| publisher | Faculty of Technical Sciences in Cacak |
| record_format | Article |
| series | Serbian Journal of Electrical Engineering |
| spelling | doaj.art-43fb99e1c73d4f9495c5e130a3cd93c02022-12-21T18:25:27ZengFaculty of Technical Sciences in CacakSerbian Journal of Electrical Engineering1451-48692217-71832020-01-0117217118610.2298/SJEE2002171T1451-48692002171TAnalysis of signal quality in FSO systems with PolSK modulationTodorović Jelena0Jakšić Branimir1Spalević Petar2Banđur Đoko3Banđur Miloš4Univerity of Priština in Kosovska Mitrovica, Faculty of Tehnical Sciences, Kosovska Mitrovica, SerbiaUniverity of Priština in Kosovska Mitrovica, Faculty of Tehnical Sciences, Kosovska Mitrovica, SerbiaUniverity of Priština in Kosovska Mitrovica, Faculty of Tehnical Sciences, Kosovska Mitrovica, SerbiaUniverity of Priština in Kosovska Mitrovica, Faculty of Tehnical Sciences, Kosovska Mitrovica, SerbiaUniverity of Priština in Kosovska Mitrovica, Faculty of Tehnical Sciences, Kosovska Mitrovica, SerbiaIn this paper, the quality of the Polarization Shift Keying (PolSK) modulated signal in a Free Space Optical (FSO) system is analyzed. The atmospheric channel is statistically modeled with four different distributions, namely, the Gamma-Gamma distribution, Negative Exponential distribution, Kdistribution, and I-K distribution. For all four channel models, the Average Bit Error Rate (ABER) at the receiving side of the system is determined in an analytically closed form. The results are graphically presented and discussed in order to determine the impact of certain parameters on the ABER, i.e., the quality of the received signal in the PolSK modulated FSO system. These parameters are the Signal-to-Noise Ratio (SNR), the FSO link distance, the wavelength at which the signal is transmitted, and the atmospheric turbulence strength.http://www.doiserbia.nb.rs/img/doi/1451-4869/2020/1451-48692002171T.pdfaverage bit error rate (aber)channel modelfree space optical(fso)polarization shift keying (polsk)signal-to-noise ratio (snr) |
| spellingShingle | Todorović Jelena Jakšić Branimir Spalević Petar Banđur Đoko Banđur Miloš Analysis of signal quality in FSO systems with PolSK modulation Serbian Journal of Electrical Engineering average bit error rate (aber) channel model free space optical(fso) polarization shift keying (polsk) signal-to-noise ratio (snr) |
| title | Analysis of signal quality in FSO systems with PolSK modulation |
| title_full | Analysis of signal quality in FSO systems with PolSK modulation |
| title_fullStr | Analysis of signal quality in FSO systems with PolSK modulation |
| title_full_unstemmed | Analysis of signal quality in FSO systems with PolSK modulation |
| title_short | Analysis of signal quality in FSO systems with PolSK modulation |
| title_sort | analysis of signal quality in fso systems with polsk modulation |
| topic | average bit error rate (aber) channel model free space optical(fso) polarization shift keying (polsk) signal-to-noise ratio (snr) |
| url | http://www.doiserbia.nb.rs/img/doi/1451-4869/2020/1451-48692002171T.pdf |
| work_keys_str_mv | AT todorovicjelena analysisofsignalqualityinfsosystemswithpolskmodulation AT jaksicbranimir analysisofsignalqualityinfsosystemswithpolskmodulation AT spalevicpetar analysisofsignalqualityinfsosystemswithpolskmodulation AT banđurđoko analysisofsignalqualityinfsosystemswithpolskmodulation AT banđurmilos analysisofsignalqualityinfsosystemswithpolskmodulation |