Improving the Noise Immunity of the Modem with the Optimal Finite Signals that do not Cause Intersymbol Interference in a Linear Communication Channel
A new structure of data transmission system proposed based on the synthesis of digital optimal coherent modem with signals that do not cause intersymbol interference at the output of a band limited communication channel. New analytic expressions for optimal finite signals at the input and output of...
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| Format: | Article |
| Language: | English |
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FRUCT
2019-04-01
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| Series: | Proceedings of the XXth Conference of Open Innovations Association FRUCT |
| Subjects: | |
| Online Access: | https://fruct.org/publications/abstract24/files/San.pdf
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| _version_ | 1818025659150106624 |
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| author | Vladimir Sannikov Valery Volchkov Alexander Mamonov |
| author_facet | Vladimir Sannikov Valery Volchkov Alexander Mamonov |
| author_sort | Vladimir Sannikov |
| collection | DOAJ |
| description | A new structure of data transmission system proposed based on the synthesis of digital optimal coherent modem with signals that do not cause intersymbol interference at the output of a band limited communication channel. New analytic expressions for optimal finite signals at the input and output of the low frequency equivalent of the communication channel are presented. The potential noise immunity for the digital optimal coherent modem is calculated. A comparative analysis of noise immunity of the known and new schemes of the optimal coherent modem is carried out. Numerical results and experiment confirm the increased energy efficiency of the proposed modem. |
| first_indexed | 2024-12-10T04:19:37Z |
| format | Article |
| id | doaj.art-c75163a6f3c5459f9f1fa5a5e0fdf989 |
| institution | Directory Open Access Journal |
| issn | 2305-7254 2343-0737 |
| language | English |
| last_indexed | 2024-12-10T04:19:37Z |
| publishDate | 2019-04-01 |
| publisher | FRUCT |
| record_format | Article |
| series | Proceedings of the XXth Conference of Open Innovations Association FRUCT |
| spelling | doaj.art-c75163a6f3c5459f9f1fa5a5e0fdf9892022-12-22T02:02:28ZengFRUCTProceedings of the XXth Conference of Open Innovations Association FRUCT2305-72542343-07372019-04-0185424710715Improving the Noise Immunity of the Modem with the Optimal Finite Signals that do not Cause Intersymbol Interference in a Linear Communication ChannelVladimir Sannikov0Valery Volchkov1Alexander Mamonov2Moscow Technical University of Communications and Informatics (MTUCI), Moscow, Russian FederationMoscow Technical University of Communications and Informatics (MTUCI), Moscow, Russian FederationMoscow Technical University of Communications and Informatics (MTUCI), Moscow, Russian FederationA new structure of data transmission system proposed based on the synthesis of digital optimal coherent modem with signals that do not cause intersymbol interference at the output of a band limited communication channel. New analytic expressions for optimal finite signals at the input and output of the low frequency equivalent of the communication channel are presented. The potential noise immunity for the digital optimal coherent modem is calculated. A comparative analysis of noise immunity of the known and new schemes of the optimal coherent modem is carried out. Numerical results and experiment confirm the increased energy efficiency of the proposed modem.https://fruct.org/publications/abstract24/files/San.pdf digital coherent modembandwidth-limited communication channelintersymbol interferenceoptimal finite signalsnoise immunity |
| spellingShingle | Vladimir Sannikov Valery Volchkov Alexander Mamonov Improving the Noise Immunity of the Modem with the Optimal Finite Signals that do not Cause Intersymbol Interference in a Linear Communication Channel Proceedings of the XXth Conference of Open Innovations Association FRUCT digital coherent modem bandwidth-limited communication channel intersymbol interference optimal finite signals noise immunity |
| title | Improving the Noise Immunity of the Modem with the Optimal Finite Signals that do not Cause Intersymbol Interference in a Linear Communication Channel |
| title_full | Improving the Noise Immunity of the Modem with the Optimal Finite Signals that do not Cause Intersymbol Interference in a Linear Communication Channel |
| title_fullStr | Improving the Noise Immunity of the Modem with the Optimal Finite Signals that do not Cause Intersymbol Interference in a Linear Communication Channel |
| title_full_unstemmed | Improving the Noise Immunity of the Modem with the Optimal Finite Signals that do not Cause Intersymbol Interference in a Linear Communication Channel |
| title_short | Improving the Noise Immunity of the Modem with the Optimal Finite Signals that do not Cause Intersymbol Interference in a Linear Communication Channel |
| title_sort | improving the noise immunity of the modem with the optimal finite signals that do not cause intersymbol interference in a linear communication channel |
| topic | digital coherent modem bandwidth-limited communication channel intersymbol interference optimal finite signals noise immunity |
| url | https://fruct.org/publications/abstract24/files/San.pdf
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