AM signals with random modulation parameters and their detection
In this article a method of generating AM signals with randomly changing parameters was discussed. This method involves a mod ulation process in which some selected parameters of the modulation waveform (amplitude or frequency) are subjected to random variation. The result of this process are random...
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| Format: | Article |
| Language: | English |
| Published: |
Institute of Fundamental Technological Research Polish Academy of Sciences
2014-01-01
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| Series: | Archives of Acoustics |
| Online Access: | https://acoustics.ippt.pan.pl/index.php/aa/article/view/988 |
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| _version_ | 1849714924969787392 |
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| author | E. OZIMEK J. KONIECZNY |
| author_facet | E. OZIMEK J. KONIECZNY |
| author_sort | E. OZIMEK |
| collection | DOAJ |
| description | In this article a method of generating AM signals with randomly changing parameters was discussed. This method involves a mod ulation process in which some selected parameters of the modulation waveform (amplitude or frequency) are subjected to random variation. The result of this process are random changes (independent or simultaneous) in the depth or frequency of the modulation of AM signals. Using this method, it is possible to study the detection and discrimination of signals with parameters varying in time. This paper also presents the results of preliminary psychoacoustic studies related to the random amplitude modulation. |
| format | Article |
| id | doaj-art-35da2f9ddec440bd8288f1a841c7a4f1 |
| institution | DOAJ |
| issn | 0137-5075 2300-262X |
| language | English |
| publishDate | 2014-01-01 |
| publisher | Institute of Fundamental Technological Research Polish Academy of Sciences |
| record_format | Article |
| series | Archives of Acoustics |
| spelling | doaj-art-35da2f9ddec440bd8288f1a841c7a4f12025-08-20T03:13:33ZengInstitute of Fundamental Technological Research Polish Academy of SciencesArchives of Acoustics0137-50752300-262X2014-01-01212AM signals with random modulation parameters and their detectionE. OZIMEK0J. KONIECZNY1Institute of Acoustics, Adam Mickiewicz UniversityInstitute of Acoustics, Adam Mickiewicz UniversityIn this article a method of generating AM signals with randomly changing parameters was discussed. This method involves a mod ulation process in which some selected parameters of the modulation waveform (amplitude or frequency) are subjected to random variation. The result of this process are random changes (independent or simultaneous) in the depth or frequency of the modulation of AM signals. Using this method, it is possible to study the detection and discrimination of signals with parameters varying in time. This paper also presents the results of preliminary psychoacoustic studies related to the random amplitude modulation.https://acoustics.ippt.pan.pl/index.php/aa/article/view/988 |
| spellingShingle | E. OZIMEK J. KONIECZNY AM signals with random modulation parameters and their detection Archives of Acoustics |
| title | AM signals with random modulation parameters and their detection |
| title_full | AM signals with random modulation parameters and their detection |
| title_fullStr | AM signals with random modulation parameters and their detection |
| title_full_unstemmed | AM signals with random modulation parameters and their detection |
| title_short | AM signals with random modulation parameters and their detection |
| title_sort | am signals with random modulation parameters and their detection |
| url | https://acoustics.ippt.pan.pl/index.php/aa/article/view/988 |
| work_keys_str_mv | AT eozimek amsignalswithrandommodulationparametersandtheirdetection AT jkonieczny amsignalswithrandommodulationparametersandtheirdetection |