Signal filtration in a piezoelectric-semiconductor convolver with broad-band transducers
The result of theoretical and experimental studies of a convolver in piezoelectric-semiconductor configuration (BGO-Si) are presented. Experimental results with using of the convolver for compression a signal with linear frequency modulation have been reported. Dispersive excitation transducers were...
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| Format: | Article |
| Language: | English |
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Institute of Fundamental Technological Research Polish Academy of Sciences
2014-05-01
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| Series: | Archives of Acoustics |
| Online Access: | https://acoustics.ippt.pan.pl/index.php/aa/article/view/1103 |
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| _version_ | 1849318507198545920 |
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| author | A. M. KAWALEC |
| author_facet | A. M. KAWALEC |
| author_sort | A. M. KAWALEC |
| collection | DOAJ |
| description | The result of theoretical and experimental studies of a convolver in piezoelectric-semiconductor configuration (BGO-Si) are presented. Experimental results with using of the convolver for compression a signal with linear frequency modulation have been reported. Dispersive excitation transducers were used to improve the matching of the convolver inputs to the external sources of the signals in the pass band. A new measurement system for the amplitude characteristics of the convolver output has been proposed. |
| format | Article |
| id | doaj-art-e5ebf2e3a1394a4380e63ff4462a7349 |
| institution | Kabale University |
| issn | 0137-5075 2300-262X |
| language | English |
| publishDate | 2014-05-01 |
| publisher | Institute of Fundamental Technological Research Polish Academy of Sciences |
| record_format | Article |
| series | Archives of Acoustics |
| spelling | doaj-art-e5ebf2e3a1394a4380e63ff4462a73492025-08-20T03:50:48ZengInstitute of Fundamental Technological Research Polish Academy of SciencesArchives of Acoustics0137-50752300-262X2014-05-01193Signal filtration in a piezoelectric-semiconductor convolver with broad-band transducersA. M. KAWALEC0Military University of TechnologyThe result of theoretical and experimental studies of a convolver in piezoelectric-semiconductor configuration (BGO-Si) are presented. Experimental results with using of the convolver for compression a signal with linear frequency modulation have been reported. Dispersive excitation transducers were used to improve the matching of the convolver inputs to the external sources of the signals in the pass band. A new measurement system for the amplitude characteristics of the convolver output has been proposed.https://acoustics.ippt.pan.pl/index.php/aa/article/view/1103 |
| spellingShingle | A. M. KAWALEC Signal filtration in a piezoelectric-semiconductor convolver with broad-band transducers Archives of Acoustics |
| title | Signal filtration in a piezoelectric-semiconductor convolver with broad-band transducers |
| title_full | Signal filtration in a piezoelectric-semiconductor convolver with broad-band transducers |
| title_fullStr | Signal filtration in a piezoelectric-semiconductor convolver with broad-band transducers |
| title_full_unstemmed | Signal filtration in a piezoelectric-semiconductor convolver with broad-band transducers |
| title_short | Signal filtration in a piezoelectric-semiconductor convolver with broad-band transducers |
| title_sort | signal filtration in a piezoelectric semiconductor convolver with broad band transducers |
| url | https://acoustics.ippt.pan.pl/index.php/aa/article/view/1103 |
| work_keys_str_mv | AT amkawalec signalfiltrationinapiezoelectricsemiconductorconvolverwithbroadbandtransducers |