Short-time Fourier transform analysis of the phonocardiogram signal. - Abdelghani Djebbari; Fethi Bereksi-Reguig (ICECS, 2000)

High-Resolution Time-Frequency Energy Features of HRV signals using the SPWVD and the STFT-Spectrogram. - Ismail Hadj Ahmed; Abdelghani Djebbari; Mohammed Benabdellah (ICECOCS, 2018)

Telemedical transport layer security based platform for cardiac arrhythmia classification using quadratic time-frequency analysis of HRV signal. - Ismail Hadj Ahmed; Abdelghani Djebbari; Amar Kachenoura; Lotfi Senhadji (J. Supercomput., 2022)