Local Area Improvement of GSM Network Coverage
This article describes the design of a local GSM signal amplifying system and presents the results of appliance performance measurements, simulations and analyses. The system consists of a receiving antenna of the Yagi type, a 50 Ω cable, a 0.5–1.5 GHz wideband RF amplifier and a transmitting antenn...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
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MDPI AG
2024-01-01
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| Series: | Engineering Proceedings |
| Subjects: | |
| Online Access: | https://www.mdpi.com/2673-4591/60/1/24 |
| _version_ | 1797241172485210112 |
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| author | Miroslav Tomov Panagiotis Kogias Michail Malamatoudis Stanimir Sadinov |
| author_facet | Miroslav Tomov Panagiotis Kogias Michail Malamatoudis Stanimir Sadinov |
| author_sort | Miroslav Tomov |
| collection | DOAJ |
| description | This article describes the design of a local GSM signal amplifying system and presents the results of appliance performance measurements, simulations and analyses. The system consists of a receiving antenna of the Yagi type, a 50 Ω cable, a 0.5–1.5 GHz wideband RF amplifier and a transmitting antenna. A precise measurement of the S-parameters of each component is performed and recorded in the appropriate S-matrix data file format. The amplifying system is first realized in a Keysight Genesys programming simulation platform with S-models, created based on the measured data. That schematic is simulated and optimized by calculating additional impedance-matching circuits included in the initial schematic design. |
| first_indexed | 2024-04-24T18:19:06Z |
| format | Article |
| id | doaj.art-6110f9d886b140caa97a492dfdfb3209 |
| institution | Directory Open Access Journal |
| issn | 2673-4591 |
| language | English |
| last_indexed | 2024-04-24T18:19:06Z |
| publishDate | 2024-01-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Engineering Proceedings |
| spelling | doaj.art-6110f9d886b140caa97a492dfdfb32092024-03-27T13:36:45ZengMDPI AGEngineering Proceedings2673-45912024-01-016012410.3390/engproc2024060024Local Area Improvement of GSM Network CoverageMiroslav Tomov0Panagiotis Kogias1Michail Malamatoudis2Stanimir Sadinov3Department of Communications Equipment and Technologies, Technical University of Gabrovo, 5300 Gabrovo, BulgariaDepartment of Physics, International Hellenic University, St. Lucas, 65404 Kavala, GreeceDepartment of Physics, International Hellenic University, St. Lucas, 65404 Kavala, GreeceDepartment of Communications Equipment and Technologies, Technical University of Gabrovo, 5300 Gabrovo, BulgariaThis article describes the design of a local GSM signal amplifying system and presents the results of appliance performance measurements, simulations and analyses. The system consists of a receiving antenna of the Yagi type, a 50 Ω cable, a 0.5–1.5 GHz wideband RF amplifier and a transmitting antenna. A precise measurement of the S-parameters of each component is performed and recorded in the appropriate S-matrix data file format. The amplifying system is first realized in a Keysight Genesys programming simulation platform with S-models, created based on the measured data. That schematic is simulated and optimized by calculating additional impedance-matching circuits included in the initial schematic design.https://www.mdpi.com/2673-4591/60/1/24GSM signalamplifyingS-parameters |
| spellingShingle | Miroslav Tomov Panagiotis Kogias Michail Malamatoudis Stanimir Sadinov Local Area Improvement of GSM Network Coverage Engineering Proceedings GSM signal amplifying S-parameters |
| title | Local Area Improvement of GSM Network Coverage |
| title_full | Local Area Improvement of GSM Network Coverage |
| title_fullStr | Local Area Improvement of GSM Network Coverage |
| title_full_unstemmed | Local Area Improvement of GSM Network Coverage |
| title_short | Local Area Improvement of GSM Network Coverage |
| title_sort | local area improvement of gsm network coverage |
| topic | GSM signal amplifying S-parameters |
| url | https://www.mdpi.com/2673-4591/60/1/24 |
| work_keys_str_mv | AT miroslavtomov localareaimprovementofgsmnetworkcoverage AT panagiotiskogias localareaimprovementofgsmnetworkcoverage AT michailmalamatoudis localareaimprovementofgsmnetworkcoverage AT stanimirsadinov localareaimprovementofgsmnetworkcoverage |