Sajid Ahmed

64 papers A 2B 3Misc 7Journal 36Unranked 16
YearRankTypeTitle / Venue / Authors
2026 J jnl
Finite Alphabet Waveform Design for MIMO Radar With Embedded ISAC Capabilities.
IEEE Trans. Commun.
Karim Saifullin, Sajid Ahmed, Mohamed-Slim Alouini
2025 A conf
A Review on Responsible Surveillance: Bridging Technological Advancements with Ethical and Privacy Concerns.
DIS
Sajid Ahmed, Noriaki Yoshiura
2025 B conf
Beyond Face Blurring: Privacy-Preserving Surveillance via Homomorphic Encryption and Encrypted Facial Representations.
ACIVS
Sajid Ahmed, Noriaki Yoshiura
2025 J jnl
DFRC Signaling Strategies Based on MIMO Beampattern Invariance.
IEEE Trans. Commun.
Sana Mazahir, Sajid Ahmed, Mohamed-Slim Alouini
2025 J jnl
Design of Frequency Index Modulated Waveforms for Integrated SAR and Communication on High-Altitude Platforms (HAPs).
IEEE Trans. Commun.
Bang Huang, Sajid Ahmed, Mohamed-Slim Alouini
2024 J jnl
Beampattern-Invariant MIMO Covariance Matrices: Synthesis and Applications.
IEEE Trans. Wirel. Commun.
Sana Mazahir, Sajid Ahmed, Mohamed-Slim Alouini
2024 — conf
PiPS: An Effective Strategy and Approach for Privacy in Public Surveillance.
MLN
Sajid Ahmed, Noriaki Yoshiura
2024 A conf
Towards Better Accuracy on Imbalance Image Datasets Using Image Augmentation and Convolutional Neural Networks.
DIS
Sajid Ahmed, Noriaki Yoshiura, Saif Hassan, Adil Khan
2022 J jnl
Generalized Fully Coherent Closed-Form Receiver Design for Joint Radar and Communication System.
IEEE Trans. Commun.
Muhammad Zubair, Sajid Ahmed, Mohamed-Slim Alouini
2020 J jnl
A Survey on Joint Communication-Radar Systems.
Frontiers Commun. Networks
Sana Mazahir, Sajid Ahmed, Mohamed-Slim Alouini
2020 — conf
Comparative Study of Classifiers on Human Activity Recognition by Different Feature Engineering Techniques.
IEEE Conf. on Intelligent Systems
Mahbuba Tasmin, Taoseef Ishtiak, Sharif Uddin Ruman, Arif Ur Rahaman Chowdhury Suhan, N. M. Shihab Islam, Sifat Jahan, Sajid Ahmed, Md. Shahnawaz Zulminan, Abdur Raufus Saleheen, Rashedur M. Rahman
2020 Misc conf
Fractional Fourier Transform Based QRS Complex Detection in ECG Signal.
ICASSP
Touseef Yaqoob, Saira Aziz, Sajid Ahmed, Osama Amin, Mohamed-Slim Alouini
2020 Misc conf
Frequency Diverse Array Radar: A Closed-Form Solution to Design Weights for Desired Beampattern.
ICASSP
Muhammad Zubair, Sajid Ahmed, Mohamed-Slim Alouini
2020 J jnl
Frequency Diverse Array Radar: New Results and Discrete Fourier Transform Based Beampattern.
IEEE Trans. Signal Process.
Muhammad Zubair, Sajid Ahmed, Mohamed-Slim Alouini
2020 J jnl
Modeling of Viral Aerosol Transmission and Detection.
IEEE Trans. Commun.
Maryam Khalid, Osama Amin, Sajid Ahmed, Basem Shihada, Mohamed-Slim Alouini
2020 J jnl
Reduced complexity DOA and DOD estimation for a single moving target in bistatic MIMO radar.
Signal Process.
Hussain Ali, Sajid Ahmed, Mohammad S. Sharawi, Mohamed-Slim Alouini, Tareq Y. Al-Naffouri
2020 J jnl
iPromoter-BnCNN: a novel branched CNN-based predictor for identifying and classifying sigma promoters.
Bioinform.
Ruhul Amin, Chowdhury Rafeed Rahman, Sajid Ahmed, Md. Habibur Rahman Sifat, Md Nazmul Khan Liton, Md. Moshiur Rahman, Md Zahid Hossain Khan, Swakkhar Shatabda
2019 J jnl
Communication through Breath: Aerosol Transmission.
IEEE Commun. Mag.
Maryam Khalid, Osama Amin, Sajid Ahmed, Basem Shihada, Mohamed-Slim Alouini
2019 J jnl
PyFeat: a Python-based effective feature generation tool for DNA, RNA and protein sequences.
Bioinform.
Rafsanjani Muhammod, Sajid Ahmed, Dewan Md. Farid, Swakkhar Shatabda, Alok Sharma, Abdollah Dehzangi
2019 J jnl
iPromoter-BnCNN: a Novel Branched CNN Based Predictor for Identifying and Classifying Sigma Promoters.
CoRR
Ruhul Amin, Chowdhury Rafeed Rahman, Md. Habibur Rahman Sifat, Md Nazmul Khan Liton, Md. Moshiur Rahman, Swakkhar Shatabda, Sajid Ahmed
2018 J jnl
Communication Through Breath: Aerosol Transmission.
CoRR
Maryam Khalid, Osama Amin, Sajid Ahmed, Basem Shihada, Mohamed-Slim Alouini
2018 J jnl
FRnet-DTI: Convolutional Neural Networks for Drug-Target Interaction.
CoRR
Farshid Rayhan, Sajid Ahmed, Zaynab Mousavian, Dewan Md. Farid, Swakkhar Shatabda
2018 — conf
Generation of Correlated PSK Waveforms Using Complex Gaussian Random Variables.
GlobalSIP
Seifallah Jardak, Sajid Ahmed, Mohamed-Slim Alouini
2018 — conf
Optimal Eigenvalue Decomposition Based Frequency Estimation Algorithm for Complex Sinusoidal Signals.
GlobalSIP
Muhammad Zubair, Sajid Ahmed, Seifallah Jardak, Mohamed-Slim Alouini
2018 — conf
System Modeling of Virus Transmission and Detection in Molecular Communication Channels.
ICC
Maryam Khalid, Osama Amin, Sajid Ahmed, Mohamed-Slim Alouini
2018 J jnl
iRecSpot-EF: Effective sequence based features for recombination hotspot prediction.
Comput. Biol. Medicine
Md. Rafsan Jani, Md Toha Khan Mozlish, Sajid Ahmed, Niger Sultana Tahniat, Dewan Md. Farid, Swakkhar Shatabda
2017 J jnl
CUSBoost: Cluster-based Under-sampling with Boosting for Imbalanced Classification.
CoRR
Farshid Rayhan, Sajid Ahmed, Asif Mahbub, Md. Rafsan Jani, Swakkhar Shatabda, Dewan Md. Farid
2017 — conf
Closed-form solution to directly design frequency modulated waveforms for beampatterns.
GlobalSIP
Sajid Ahmed, Seifallah Jardak, Mohamed-Slim Alouini
2017 J jnl
DFT-Based Closed-Form Covariance Matrix and Direct Waveforms Design for MIMO Radar to Achieve Desired Beampatterns.
IEEE Trans. Signal Process.
Taha Bouchoucha, Sajid Ahmed, Tareq Y. Al-Naffouri, Mohamed-Slim Alouini
2017 J jnl
LIUBoost : Locality Informed Underboosting for Imbalanced Data Classification.
CoRR
Sajid Ahmed, Farshid Rayhan, Asif Mahbub, Md. Rafsan Jani, Swakkhar Shatabda, Dewan Md. Farid, Chowdhury Mofizur Rahman
2017 J jnl
Low Complexity Moving Target Parameter Estimation for MIMO Radar Using 2D-FFT.
IEEE Trans. Signal Process.
Seifallah Jardak, Sajid Ahmed, Mohamed-Slim Alouini
2017 J jnl
MEBoost: Mixing Estimators with Boosting for Imbalanced Data Classification.
CoRR
Farshid Rayhan, Sajid Ahmed, Asif Mahbub, Md. Rafsan Jani, Swakkhar Shatabda, Dewan Md. Farid, Chowdhury Mofizur Rahman
2017 — conf
MEBoost: Mixing estimators with boosting for imbalanced data classification.
SKIMA
Farshid Rayhan, Sajid Ahmed, Asif Mahbub, Md. Rafsan Jani, Swakkhar Shatabda, Dewan Md. Farid, Chowdhury Mofizur Rahman
2017 J jnl
Target parameter estimation for spatial and temporal formulations in MIMO radars using compressive sensing.
EURASIP J. Adv. Signal Process.
Hussain Ali, Sajid Ahmed, Tareq Y. Al-Naffouri, Mohammad S. Sharawi, Mohamed-Slim Alouini
2017 J jnl
iDTI-ESBoost: Identification of Drug Target Interaction Using Evolutionary and Structural Features with Boosting.
CoRR
Farshid Rayhan, Sajid Ahmed, Swakkhar Shatabda, Dewan Md. Farid, Zaynab Mousavian, Abdollah Dehzangi, M. Sohel Rahman
2016 — conf
Low complexity algorithms to independently and jointly estimate the location and range of targets using FMCW.
GlobalSIP
Sajid Ahmed, Seifallah Jardak, Mohamed-Slim Alouini
2016 Misc conf
Reduced complexity FFT-based DOA and DOD estimation for moving target in bistatic MIMO radar.
ICASSP
Hussain Ali, Sajid Ahmed, Tareq Y. Al-Naffouri, Mohamed-Slim Alouini
2015 Misc conf
Closed-form solution to directly design face waveforms for beampatterns using planar array.
ICASSP
Taha Bouchoucha, Sajid Ahmed, Tareq Y. Al-Naffouri, Mohamed-Slim Alouini
2015 J jnl
Minimizing the Symbol-Error-Rate for Amplify-and-Forward Relaying Systems Using Evolutionary Algorithms.
IEEE Trans. Commun.
Qasim Zeeshan Ahmed, Sajid Ahmed, Mohamed-Slim Alouini, Sonia Aïssa
2014 Misc conf
Closed form fourier-based transmit beamforming for MIMO radar.
ICASSP
John Lipor, Sajid Ahmed, Mohamed-Slim Alouini
2014 J jnl
Fourier-Based Transmit Beampattern Design Using MIMO Radar.
IEEE Trans. Signal Process.
John Lipor, Sajid Ahmed, Mohamed-Slim Alouini
2014 J jnl
Generation of Correlated Finite Alphabet Waveforms Using Gaussian Random Variables.
IEEE Trans. Signal Process.
Seifallah Jardak, Sajid Ahmed, Mohamed-Slim Alouini
2014 J jnl
MIMO Radar Transmit Beampattern Design Without Synthesising the Covariance Matrix.
IEEE Trans. Signal Process.
Sajid Ahmed, Mohamed-Slim Alouini
2014 J jnl
MIMO-Radar Waveform Covariance Matrix for High SINR and Low Side-Lobe Levels.
IEEE Trans. Signal Process.
Sajid Ahmed, Mohamed-Slim Alouini
2013 Misc conf
A waveform covariancematrix for high SINR and lowside-lobe levels.
ICASSP
Sajid Ahmed, Mohamed-Slim Alouini
2013 J jnl
Complexity reduced detection for MIMO-OFDMA uplink with distinct frequency offsets from each user.
Phys. Commun.
Sajid Ahmed, Li Zhang
2012 — conf
Generating correlated QPSK waveforms by exploiting real gaussian random variables.
ACSCC
Seifallah Jardak, Sajid Ahmed, Mohamed-Slim Alouini
2012 — conf
Low complexity receiver design for MIMO-radar.
GLOBECOM Workshops
Sajid Ahmed, Mohamed-Slim Alouini
2012 — conf
MIMO-radar waveform design for beampattern using particle-swarm-optimisation.
ICC
Sajid Ahmed, John S. Thompson, Bernard Mulgrew
2011 J jnl
Finite Alphabet Constant-Envelope Waveform Design for MIMO Radar.
IEEE Trans. Signal Process.
Sajid Ahmed, John S. Thompson, Yvan R. Petillot, Bernard Mulgrew
2011 J jnl
Unconstrained Synthesis of Covariance Matrix for MIMO Radar Transmit Beampattern.
IEEE Trans. Signal Process.
Sajid Ahmed, John S. Thompson, Yvan R. Petillot, Bernard Mulgrew
2010 Misc conf
Constant envelope waveform design for MIMO radar.
ICASSP
Sajid Ahmed, John S. Thompson, Bernard Mulgrew, Yvan R. Petillot
2009 J jnl
Iterative Receivers for MIMO-OFDM and Their Convergence Behavior.
IEEE Trans. Veh. Technol.
Sajid Ahmed, Tharmalingam Ratnarajah, Mathini Sellathurai, Colin Cowan
2009 B conf
Iterative detection for OFDMA uplink with frequency offsets.
WCNC
Sajid Ahmed, Li Zhang
2009 J jnl
Low complexity iterative detection for OFDMA uplink with frequency offsets.
IEEE Trans. Wirel. Commun.
Sajid Ahmed, Li Zhang
2009 B conf
MIMO-OFDMA uplink detection with distinct frequency offsets from each user.
PIMRC
Sajid Ahmed, Li Zhang
2008 — conf
Performance of Iterative MAP Receiver for MIMO-OFDM Channels with Anti-Gray Mapping.
VTC Spring
Sajid Ahmed, Tharmalingam Ratnarajah, Mathini Sellathurai, Colin Cowan
2008 J jnl
Reduced-Complexity Iterative Equalization for Severe Time-Dispersive MIMO Channels.
IEEE Trans. Veh. Technol.
Sajid Ahmed, Tharmalingam Ratnarajah, Mathini Sellathurai, Colin F. N. Cowan
2007 — conf
EXIT Chart Analysis of a Reduced Complexity Iterative MIMO-OFDM Receiver.
VTC Spring
Sajid Ahmed, Tharmalingam Ratnarajah, Mathini Sellathurai, Colin Cowan
2006 — conf
Iterative equalization for severe time dispersive MIMO channels.
EUSIPCO
Sajid Ahmed, Tharmalingam Ratnarajah, Colin Cowan
2006 J jnl
Low-complexity iterative method of equalization for single carrier with cyclic prefix in doubly selective channels.
IEEE Signal Process. Lett.
Sajid Ahmed, Mathini Sellathurai, Sangarapillai Lambotharan, Jonathon A. Chambers
2005 — conf
Low complexity iterative method of signal detection in OFDM doubly selective channels.
EUSIPCO
Sajid Ahmed, Mathini Sellathurai, Sangarapillai Lambotharan, Jonathon A. Chambers
2005 J jnl
Parameter estimation and equalization techniques for communication channels with multipath and multiple frequency offsets.
IEEE Trans. Commun.
Sajid Ahmed, Sangarapillai Lambotharan, Andreas Jakobsson, Jonathon A. Chambers
2004 — conf
Parameter estimation and equalization techniques for MIMO frequency selective channels with multiple frequency offsets.
EUSIPCO
Sajid Ahmed, Sangarapillai Lambotharan, Andreas Jakobsson, Jonathon A. Chambers