Khawza I. Ahmed

20 papers B 2Journal 10Unranked 8
YearRankTypeTitle / Venue / Authors
2025 J jnl
Classification of Short-Segment Pediatric Heart Sounds Based on a Transformer-Based Convolutional Neural Network.
IEEE Access
Md Hassanuzzaman, Samit Kumar Ghosh, Mohammad Nurul Akhtar Hasan, Mohammad Abdullah-Al-Mamun, Khawza I. Ahmed, Raqibul Mostafa, Ahsan H. Khandoker
2024 J jnl
Classification of Short Segment Pediatric Heart Sounds Based on a Transformer-Based Convolutional Neural Network.
CoRR
Md Hassanuzzaman, Nurul Akhtar Hasan, Mohammad Abdullah-Al-Mamun, Khawza I. Ahmed, Ahsan H. Khandoker, Raqibul Mostafa
2023 — conf
A Deep Learning Model for Recognizing Pediatric Congenital Heart Diseases Using Phonocardiogram Signals.
CinC
Md Hassanuzzaman, Nurul Akhtar Hasan, Mohammad Abdullah-Al-Mamun, Khawza I. Ahmed, Ahsan H. Khandoker, Raqibul Mostafa
2023 — conf
Recognition of Pediatric Congenital Heart Diseases by Using Phonocardiogram Signals and Transformer-Based Neural Networks.
EMBC
Md Hassanuzzaman, Nurul Akhtar Hasan, Mohammad Abdullah-Al-Mamun, Mohanad Alkhodari, Khawza I. Ahmed, Ahsan H. Khandoker, Raqibul Mostafa
2021 J jnl
Screening Cardiovascular Autonomic Neuropathy in Diabetic Patients With Microvascular Complications Using Machine Learning: A 24-Hour Heart Rate Variability Study.
IEEE Access
Mohanad Alkhodari, Mamunur Rashid, Mohammad Abdul Mukit, Khawza I. Ahmed, Raqibul Mostafa, Sharmin Parveen, Ahsan H. Khandoker
2019 J jnl
Progress in Brain Computer Interfaces: Challenges and Trends.
CoRR
Simanto Saha, Khondaker Abdullah Al Mamun, Khawza I. Ahmed, Raqibul Mostafa, Ganesh R. Naik, Ahsan Khandoker, Sam Darvishi, Mathias Baumert
2019 J jnl
Wavelet Entropy-Based Inter-subject Associative Cortical Source Localization for Sensorimotor BCI.
Frontiers Neuroinformatics
Simanto Saha, Md. Shakhawat Hossain, Khawza I. Ahmed, Raqibul Mostafa, Leontios J. Hadjileontiadis, Ahsan Khandoker, Mathias Baumert
2017 J jnl
Predicting depressed patients with suicidal ideation from ECG recordings.
Medical Biol. Eng. Comput.
Ahsan H. Khandoker, Veena Luthra, Yousef Abouallaban, Simanto Saha, Khawza I. Ahmed, Raqibul Mostafa, Nayeefa Chowdhury, Herbert F. Jelinek
2016 — conf
Identifying depressed patients with and without suicidal ideation by finger photo-plethysmography.
EMBC
Ahsan H. Khandoker, Veena Luthra, Yousef Abou Allaban, Simanto Saha, Khawza I. Ahmed, Raqibul Mostafa, Nayeefa Chowdhury, Herbert F. Jelinek
2015 — conf
Reduced Variability in Pulse Wave Velocity and Heart Rate in Depressed Patients with Suicidal Ideation.
CinC
Ahsan H. Khandoker, Veena Luthra, Yousef Abou Allaban, Raqibul Mostafa, Nayeefa Chowdhury, Khawza I. Ahmed, Simanto Saha, Herbert F. Jelinek
2012 J jnl
Superimposed training-based compressed sensing of sparse multipath channels.
IET Commun.
Syed Junaid Nawaz, Khawza I. Ahmed, Mohammad N. Patwary, Noor M. Khan
2011 — conf
Compressive parametric GLRT detector for airborne MIMO radar.
WCSP
Siva Karteek Bolisetti, Khawza I. Ahmed, Mohammad N. Patwary, Mohamed Abdel-Maguid
2011 J jnl
Error probability-based optimal training for linearly decoded orthogonal space-time block coded wireless systems.
IET Commun.
Khawza I. Ahmed, Cihan Tepedelenlioglu, Andreas Spanias, Mohammad N. Patwary, Hongnian Yu
2006 B conf
Improving Two-Way Ranging Precision with Phase-offset Measurements.
GLOBECOM
Khawza I. Ahmed, Ghobad Heidari-Bateni
2006 — conf
Optimal Training and Performance Analysis of Space-Time-Frequency Coded OFDM.
ICC
Khawza I. Ahmed, Cihan Tepedelenlioglu, Andreas Spanias
2006 J jnl
Performance of precoded OFDM with channel estimation error.
IEEE Trans. Signal Process.
Khawza I. Ahmed, Cihan Tepedelenlioglu, Andreas Spanias
2005 — conf
PEP-based optimal training for MIMO systems in wireless channels.
ICASSP (3)
Khawza I. Ahmed, Cihan Tepedelenlioglu, Andreas Spanias
2004 — conf
Effect of channel estimation on pair-wise error probability in OFDM.
ICASSP (4)
Khawza I. Ahmed, Cihan Tepedelenlioglu, Andreas Spanias
2004 B conf
On the performance of optimal training-based OFDM with channel estimation error.
GLOBECOM
Khawza I. Ahmed, Cihan Tepedelenlioglu, Andreas Spanias
2004 J jnl
On-line signal processing using J-DSP.
IEEE Signal Process. Lett.
Andreas Spanias, Venkatraman Atti, Antonia Papandreou-Suppappola, Khawza I. Ahmed, Moushumi Zaman, Thrassos Thrasyvoulou