| 2013 | ICASSP | A new phase-based feature representation for robust speech recognition. | Erfan Loweimi, Seyed Mohammad Ahadi, Thomas Drugman |
| 2011 | Interspeech | Phase-Only Speech Reconstruction Using Very Short Frames. | Erfan Loweimi, Seyed Mohammad Ahadi, Hamid Sheikhzadeh |
| 2009 | ICASSP | Logarithmic Quantization Index Modulation: A perceptually better way to embed data within a cover signal. | Nima Khademi Kalantari, Seyed Mohammad Ahadi |
| 2008 | ICASSP | Time-inhomogeneous hidden Bernoulli model: An alternative to hidden Markov model for automatic speech recognition. | Jahanshah Kabudian, Mohammad Mehdi Homayounpour, Seyed Mohammad Ahadi |
| 2008 | ICASSP | Vector Quantization Index Modulation watermarking using concentric hyperspherical codebooks. | Nima Khademi Kalantari, Seyed Mohammad Ahadi |
| 2006 | ICASSP | Use of Spectral Peaks in Autocorrelation and Group Delay Domains for Robust Speech Recognition. | Gholamreza Farahani, Seyed Mohammad Ahadi, Mohammad Mehdi Homayounpour |
| 2006 | Interspeech | Robust feature extraction based on spectral peaks of group delay and autocorrelation function and phase domain analysis. | Gholamreza Farahani, Seyed Mohammad Ahadi, Mohammad Mehdi Homayounpour |
| 2004 | ICASSP | Evaluation of the effect of stress on formants in Farsi vowels. | Davood Gharavian, Seyed Mohammad Ahadi |
| 2004 | Interspeech | An energy normalization scheme for improved robustness in speech recognition. | Seyed Mohammad Ahadi, Hamid Sheikhzadeh, Robert L. Brennan, George H. Freeman |
| 2004 | Interspeech | Use of formants in stressed and unstressed continuous speech recognition. | Davood Gharavian, Seyed Mohammad Ahadi |
| 2003 | Interspeech | Statistical evaluation of the influence of stress on pitch frequency and phoneme durations in farsi language. | Davood Gharavian, Seyed Mohammad Ahadi |
| 1999 | Interspeech | Farsi language prosodic structure, research and implementation using a speech synthesizer. | Hamid Sheikhzadeh, A. Eshkevari, M. Khayatian, Mohammad Reza Sadigh, Seyed Mohammad Ahadi |