Details Details PDF BIBTEX RIS Title Time-variant traits analysis in respiratory doppler radar’s signal Journal title International Journal of Electronics and Telecommunications Yearbook 2026 Volume vol. 72 Issue No 1 Authors Zainuddin, Suraya ; Mat Ibrahim, Masrullizam ; Mohd Nasir, Haslinah ; Nor Razman, Nur Fatin Shazwani ; Zainal Abidin, Mohd Zhafran Affiliation Zainuddin, Suraya : Universiti Teknikal Malaysia Melaka (UTeM), Malaysia ; Mat Ibrahim, Masrullizam : Universiti Teknikal Malaysia Melaka (UTeM), Malaysia ; Mohd Nasir, Haslinah : Universiti Teknikal Malaysia Melaka (UTeM), Malaysia ; Nor Razman, Nur Fatin Shazwani : Universiti Teknikal Malaysia Melaka (UTeM), Malaysia ; Zainal Abidin, Mohd Zhafran : University Teknologi MARA (UiTM), Malaysia Keywords Respiratory Doppler Signal ; Time-variant Traits ; Machine Learning ; Statistical Feature ; Hilbert transform ; Discrete Wavelet Transform ; Fractal Dimension Divisions of PAS Nauki Techniczne Coverage 1-7 Publisher Polish Academy of Sciences Committee of Electronics and Telecommunications Date 6.03.2026 Type Article Identifier DOI: 10.24425/ijet.2026.157901