Open access Jurnal SINTA 1
An improved smooth-windowed Wigner-Ville distribution analysis for voltage variation signal
International Journal of Electrical and Computer Engineering (IJECE) · Vol. 10 No. 5 (2020)
- ISSN
- 2722-2578, 2088-8708
- Published
- 2020-10-01
- Publisher
- Institute of Advanced Engineering and Science
Abstract
This paper outlines research conducted using bilinear time-frequency distribution (TFD), a smooth-windowed wigner-ville distribution (SWWVD) used to represent time-varying signals in time-frequency representation (TFR). Good time and frequency resolutions offer superiority in SWWVD to analyze voltage variation signals that consist of variations in magnitude. The separable kernel parameters are estimated from the signal in order to get an accurate TFR. The TFR for various kernel parameters is compared by a set of performance measures. The evaluation shows that different kernel settings are required for different signal parameters. Verification of the TFD that operated at optimal kernel parameters is then conducted. SWWVD exhibits a good performance of TFR which gives high peak-to-side lobe ratio (PSLR) and signal-to-cross-terms ratio (SCR) accompanied by low main-lobe width (MLW) and absolute percentage error (APE). This proved that the technique is appropriate for voltage variation signal analysis and it essential for development in an advanced embedded system.
Collaboration network of the authors
40 authors · 89 co-authorship links · 44 across different organisations · showing the 40 most connected
Hover or tap a name to highlight its co-authors. Double-click to open the author's page.
- Universiti Teknikal Malaysia Melaka
- University of Osijek
- University of Technology Malaysia
- Islamic Azad University, Tehran
- Universitas Ahmad Dahlan
- Fond za zaštitu okoliša i energetsku učinkovitost
- Sultan Agung Islamic University
- Other organisations
- Affiliation unknown
- Different organisations
- Same organisation
- Affiliation unknown
- Thicker line = more joint articles · bigger circle = more articles
Show as table
| Co-author | Organisation | Joint articles |
|---|---|---|
| M. Rahimi Yusoff | Universiti Teknikal Malaysia Melaka | 17 |
| Nik Rumzi Nik Idris | University of Technology Malaysia | 9 |
| Mohammad Jannati | University of Technology Malaysia | 9 |
| A.S. Hussin | Universiti Teknikal Malaysia Melaka | 8 |
| Mohd Ruddin Ab Ghani | Universiti Teknikal Malaysia Melaka | 8 |
| Mohd Junaidi Abdul Aziz | University of Technology Malaysia | 7 |
| Awang Jusoh | University of Technology Malaysia | 7 |
| Goran Knežević | University of Osijek | 6 |
| Norhashimah Mohd Saad | Universiti Teknikal Malaysia Melaka | 6 |
| Ljubomir Majdandžić | Fond za zaštitu okoliša i energetsku učinkovitost | 5 |
| Zoran Baus | University of Osijek | 4 |
| Dragan Mlakić | Affiliation unknown | 4 |
| Emir Alibašić | Affiliation unknown | 4 |
| Muhammad Ado | University of Technology Malaysia | 4 |
| Lina Handayani | Universitas Ahmad Dahlan | 3 |
| Imam Much Ibnu Subroto | Sultan Agung Islamic University | 3 |
| Predrag Marić | University of Osijek | 3 |
| Nursabillilah Mohd Ali | Universiti Teknikal Malaysia Melaka | 3 |
| Shahreen binti Kasim | Tun Hussein Onn University of Malaysia | 3 |
| Mahmoud Zadehbagheri | Islamic Azad University, Tehran | 3 |
| Mohammad Javad Kiani | Islamic Azad University, Tehran | 3 |
| Vahdat Nazerian | University of Mazandaran | 3 |
| Auzani Jidin | Universiti Teknikal Malaysia Melaka | 2 |
| M. Ghanbari | Affiliation unknown | 2 |
| Munawar Agus Riyadi | Diponegoro University | 2 |
| Deris Stiawan | Sriwijaya University | 2 |
| M. Najafi Khoshrodi | Affiliation unknown | 2 |
| Marko Vukobratović | University of Osijek | 2 |
| N. S. M. Noor | Universiti Teknikal Malaysia Melaka | 2 |
| Mehdi Dadkhah | Islamic Azad University, Tehran | 2 |
| Shahaboddin Shamshirband | University of Malaya | 2 |
| Ahmad Saudi Samosir | Lampung University | 2 |
| Ahmad Sobri Muda | Universiti Putra Malaysia | 2 |
| Ali Ajami | Affiliation unknown | 2 |
| Chibuike Peter Ohanu | University of Nigeria | 2 |
Affiliations come from OpenAlex; journal OAI-PMH metadata carries none. Authors without an OpenAlex ID are matched by name, which can merge or split people.