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http://nopr.niscpr.res.in/handle/123456789/11639| Title: | Real-time high-resolution frequency estimation of electric signals in industrial applications |
| Authors: | Romero-Troncoso, R J Cabal-Yepez, E Garcia-Perez, A Osornio-Rios, R A Granados-Lieberman, D |
| Keywords: | FPGA;Chirp-z transform;Main-frequency-component estimation;Real-time computation |
| Issue Date: | May-2011 |
| Publisher: | NISCAIR-CSIR, India |
| Abstract: | This study develops a low cost hardware processing unit implemented in a field-programmable-gate-array (FPGA) device and based on Chirp-z transform for real-time high-resolution frequency computation of electric signals in industrial applications. This hardware unit complies with international standards for frequency measurement in electrical systems. Effectiveness of proposed frequency-estimation unit was experimentally validated using case studies. |
| Page(s): | 327-331 |
| ISSN: | 0975-1084 (Online); 0022-4456 (Print) |
| Appears in Collections: | JSIR Vol.70(05) [May 2011] |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| JSIR 70(5) 327-331.pdf | 134.65 kB | Adobe PDF | View/Open |
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