The Efficiency of Linear Signal Processing in High Frequency Communication Systems for Multipath Ionospheric Propagation Environment
The architecture of digital High Frequency (HF) data modem is considered. Link level simulation of HF wireless communication system with bandwidth of 3 kHz was carried out for the multipath ionospheric channel model. The main link level performance metrics such as BER, PER and system throughput are...
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| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | Russian |
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Saint Petersburg Electrotechnical University "LETI"
2016-02-01
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| Series: | Известия высших учебных заведений России: Радиоэлектроника |
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| Online Access: | https://re.eltech.ru/jour/article/view/74 |
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| author | A. V. Elokhin V. T. Ermolayev O. D. Kosymov D. P. Serebryakova S. A. Tiraspolsky A. G. Flaksman |
| author_facet | A. V. Elokhin V. T. Ermolayev O. D. Kosymov D. P. Serebryakova S. A. Tiraspolsky A. G. Flaksman |
| author_sort | A. V. Elokhin |
| collection | DOAJ |
| description | The architecture of digital High Frequency (HF) data modem is considered. Link level simulation of HF wireless communication system with bandwidth of 3 kHz was carried out for the multipath ionospheric channel model. The main link level performance metrics such as BER, PER and system throughput are provided and analyzed. It is shown that in frequency-selective two ray channel, the linear MMSE equalization at the receiver provides efficient ISI elimination for all modulation and coding schemes except high-order modulations that are required development of non-linear quasi-optimal signal processing algorithms. |
| format | Article |
| id | doaj-art-56022e06d7a34e578a70b7b907613713 |
| institution | Kabale University |
| issn | 1993-8985 2658-4794 |
| language | Russian |
| publishDate | 2016-02-01 |
| publisher | Saint Petersburg Electrotechnical University "LETI" |
| record_format | Article |
| series | Известия высших учебных заведений России: Радиоэлектроника |
| spelling | doaj-art-56022e06d7a34e578a70b7b9076137132025-08-20T03:57:30ZrusSaint Petersburg Electrotechnical University "LETI"Известия высших учебных заведений России: Радиоэлектроника1993-89852658-47942016-02-010181474The Efficiency of Linear Signal Processing in High Frequency Communication Systems for Multipath Ionospheric Propagation EnvironmentA. V. Elokhin0V. T. Ermolayev1O. D. Kosymov2D. P. Serebryakova3S. A. Tiraspolsky4A. G. Flaksman5Lobachevsky State University of Nizhny NovgorodLobachevsky State University of Nizhny NovgorodLobachevsky State University of Nizhny NovgorodLobachevsky State University of Nizhny NovgorodLobachevsky State University of Nizhny NovgorodLobachevsky State University of Nizhny NovgorodThe architecture of digital High Frequency (HF) data modem is considered. Link level simulation of HF wireless communication system with bandwidth of 3 kHz was carried out for the multipath ionospheric channel model. The main link level performance metrics such as BER, PER and system throughput are provided and analyzed. It is shown that in frequency-selective two ray channel, the linear MMSE equalization at the receiver provides efficient ISI elimination for all modulation and coding schemes except high-order modulations that are required development of non-linear quasi-optimal signal processing algorithms.https://re.eltech.ru/jour/article/view/74hf communicationsmultipath ionospheric channel modellinear signal processingsystem throughput |
| spellingShingle | A. V. Elokhin V. T. Ermolayev O. D. Kosymov D. P. Serebryakova S. A. Tiraspolsky A. G. Flaksman The Efficiency of Linear Signal Processing in High Frequency Communication Systems for Multipath Ionospheric Propagation Environment Известия высших учебных заведений России: Радиоэлектроника hf communications multipath ionospheric channel model linear signal processing system throughput |
| title | The Efficiency of Linear Signal Processing in High Frequency Communication Systems for Multipath Ionospheric Propagation Environment |
| title_full | The Efficiency of Linear Signal Processing in High Frequency Communication Systems for Multipath Ionospheric Propagation Environment |
| title_fullStr | The Efficiency of Linear Signal Processing in High Frequency Communication Systems for Multipath Ionospheric Propagation Environment |
| title_full_unstemmed | The Efficiency of Linear Signal Processing in High Frequency Communication Systems for Multipath Ionospheric Propagation Environment |
| title_short | The Efficiency of Linear Signal Processing in High Frequency Communication Systems for Multipath Ionospheric Propagation Environment |
| title_sort | efficiency of linear signal processing in high frequency communication systems for multipath ionospheric propagation environment |
| topic | hf communications multipath ionospheric channel model linear signal processing system throughput |
| url | https://re.eltech.ru/jour/article/view/74 |
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