Parameter estimation and equalization techniques for MIMO frequency selective channels with multiple frequency offsets. - Sajid Ahmed; Sangarapillai Lambotharan; Andreas Jakobsson; Jonathon A. Chambers (EUSIPCO, 2004)

Low complexity iterative method of signal detection in OFDM doubly selective channels. - Sajid Ahmed; Mathini Sellathurai; Sangarapillai Lambotharan; Jonathon A. Chambers (EUSIPCO, 2005)

Parameter estimation and equalization techniques for communication channels with multipath and multiple frequency offsets. - Sajid Ahmed; Sangarapillai Lambotharan; Andreas Jakobsson; Jonathon A. Chambers (IEEE Trans. Commun., 2005)

Iterative equalization for severe time dispersive MIMO channels. - Sajid Ahmed; Tharmalingam Ratnarajah; Colin Cowan (EUSIPCO, 2006)

Low-complexity iterative method of equalization for single carrier with cyclic prefix in doubly selective channels. - Sajid Ahmed; Mathini Sellathurai; Sangarapillai Lambotharan; Jonathon A. Chambers (IEEE Signal Process. Lett., 2006)

EXIT Chart Analysis of a Reduced Complexity Iterative MIMO-OFDM Receiver. - Sajid Ahmed; Tharmalingam Ratnarajah; Mathini Sellathurai; Colin Cowan (VTC Spring, 2007)

Performance of Iterative MAP Receiver for MIMO-OFDM Channels with Anti-Gray Mapping. - Sajid Ahmed; Tharmalingam Ratnarajah; Mathini Sellathurai; Colin Cowan (VTC Spring, 2008)

Reduced-Complexity Iterative Equalization for Severe Time-Dispersive MIMO Channels. - Sajid Ahmed; Tharmalingam Ratnarajah; Mathini Sellathurai; Colin F. N. Cowan (IEEE Trans. Veh. Technol., 2008)

MIMO-OFDMA uplink detection with distinct frequency offsets from each user. - Sajid Ahmed; Li Zhang 011 (PIMRC, 2009)

Iterative detection for OFDMA uplink with frequency offsets. - Sajid Ahmed; Li Zhang 011 (WCNC, 2009)

Iterative Receivers for MIMO-OFDM and Their Convergence Behavior. - Sajid Ahmed; Tharmalingam Ratnarajah; Mathini Sellathurai; Colin Cowan (IEEE Trans. Veh. Technol., 2009)

Low complexity iterative detection for OFDMA uplink with frequency offsets. - Sajid Ahmed; Li Zhang 011 (IEEE Trans. Wirel. Commun., 2009)

Constant envelope waveform design for MIMO radar. - Sajid Ahmed; John S. Thompson; Bernard Mulgrew; Yvan R. Petillot (ICASSP, 2010)

Unconstrained Synthesis of Covariance Matrix for MIMO Radar Transmit Beampattern. - Sajid Ahmed; John S. Thompson; Yvan R. Petillot; Bernard Mulgrew (IEEE Trans. Signal Process., 2011)

Finite Alphabet Constant-Envelope Waveform Design for MIMO Radar. - Sajid Ahmed; John S. Thompson; Yvan R. Petillot; Bernard Mulgrew (IEEE Trans. Signal Process., 2011)

Generating correlated QPSK waveforms by exploiting real gaussian random variables. - Seifallah Jardak; Sajid Ahmed; Mohamed-Slim Alouini (ACSCC, 2012)

Low complexity receiver design for MIMO-radar. - Sajid Ahmed; Mohamed-Slim Alouini (GLOBECOM Workshops, 2012)

MIMO-radar waveform design for beampattern using particle-swarm-optimisation. - Sajid Ahmed; John S. Thompson; Bernard Mulgrew (ICC, 2012)

A waveform covariancematrix for high SINR and lowside-lobe levels. - Sajid Ahmed; Mohamed-Slim Alouini (ICASSP, 2013)

Complexity reduced detection for MIMO-OFDMA uplink with distinct frequency offsets from each user. - Sajid Ahmed; Li Zhang 011 (Phys. Commun., 2013)

Closed form fourier-based transmit beamforming for MIMO radar. - John Lipor; Sajid Ahmed; Mohamed-Slim Alouini (ICASSP, 2014)

MIMO-Radar Waveform Covariance Matrix for High SINR and Low Side-Lobe Levels. - Sajid Ahmed; Mohamed-Slim Alouini (IEEE Trans. Signal Process., 2014)

MIMO Radar Transmit Beampattern Design Without Synthesising the Covariance Matrix. - Sajid Ahmed; Mohamed-Slim Alouini (IEEE Trans. Signal Process., 2014)

Generation of Correlated Finite Alphabet Waveforms Using Gaussian Random Variables. - Seifallah Jardak; Sajid Ahmed; Mohamed-Slim Alouini (IEEE Trans. Signal Process., 2014)

Fourier-Based Transmit Beampattern Design Using MIMO Radar. - John Lipor; Sajid Ahmed; Mohamed-Slim Alouini (IEEE Trans. Signal Process., 2014)

Closed-form solution to directly design face waveforms for beampatterns using planar array. - Taha Bouchoucha; Sajid Ahmed; Tareq Y. Al-Naffouri; Mohamed-Slim Alouini (ICASSP, 2015)

Minimizing the Symbol-Error-Rate for Amplify-and-Forward Relaying Systems Using Evolutionary Algorithms. - Qasim Zeeshan Ahmed; Sajid Ahmed; Mohamed-Slim Alouini; Sonia Aïssa (IEEE Trans. Commun., 2015)

Low complexity algorithms to independently and jointly estimate the location and range of targets using FMCW. - Sajid Ahmed; Seifallah Jardak; Mohamed-Slim Alouini (GlobalSIP, 2016)

Reduced complexity FFT-based DOA and DOD estimation for moving target in bistatic MIMO radar. - Hussain Ali; Sajid Ahmed; Tareq Y. Al-Naffouri; Mohamed-Slim Alouini (ICASSP, 2016)

Closed-form solution to directly design frequency modulated waveforms for beampatterns. - Sajid Ahmed; Seifallah Jardak; Mohamed-Slim Alouini (GlobalSIP, 2017)

MEBoost: Mixing estimators with boosting for imbalanced data classification. - Farshid Rayhan; Sajid Ahmed; Asif Mahbub; Md. Rafsan Jani; Swakkhar Shatabda; Dewan Md. Farid 001; Chowdhury Mofizur Rahman (SKIMA, 2017)

iDTI-ESBoost: Identification of Drug Target Interaction Using Evolutionary and Structural Features with Boosting. - Farshid Rayhan; Sajid Ahmed; Swakkhar Shatabda; Dewan Md. Farid; Zaynab Mousavian; Abdollah Dehzangi; M. Sohel Rahman (CoRR, 2017)

LIUBoost : Locality Informed Underboosting for Imbalanced Data Classification. - Sajid Ahmed; Farshid Rayhan; Asif Mahbub; Md. Rafsan Jani; Swakkhar Shatabda; Dewan Md. Farid; Chowdhury Mofizur Rahman (CoRR, 2017)

CUSBoost: Cluster-based Under-sampling with Boosting for Imbalanced Classification. - Farshid Rayhan; Sajid Ahmed; Asif Mahbub; Md. Rafsan Jani; Swakkhar Shatabda; Dewan Md. Farid (CoRR, 2017)

MEBoost: Mixing Estimators with Boosting for Imbalanced Data Classification. - Farshid Rayhan; Sajid Ahmed; Asif Mahbub; Md. Rafsan Jani; Swakkhar Shatabda; Dewan Md. Farid; Chowdhury Mofizur Rahman (CoRR, 2017)

Target parameter estimation for spatial and temporal formulations in MIMO radars using compressive sensing. - Hussain Ali; Sajid Ahmed; Tareq Y. Al-Naffouri; Mohammad S. Sharawi; Mohamed-Slim Alouini (EURASIP J. Adv. Signal Process., 2017)

DFT-Based Closed-Form Covariance Matrix and Direct Waveforms Design for MIMO Radar to Achieve Desired Beampatterns. - Taha Bouchoucha; Sajid Ahmed; Tareq Y. Al-Naffouri; Mohamed-Slim Alouini (IEEE Trans. Signal Process., 2017)

Low Complexity Moving Target Parameter Estimation for MIMO Radar Using 2D-FFT. - Seifallah Jardak; Sajid Ahmed; Mohamed-Slim Alouini (IEEE Trans. Signal Process., 2017)

Generation of Correlated PSK Waveforms Using Complex Gaussian Random Variables. - Seifallah Jardak; Sajid Ahmed; Mohamed-Slim Alouini (GlobalSIP, 2018)

Optimal Eigenvalue Decomposition Based Frequency Estimation Algorithm for Complex Sinusoidal Signals. - Muhammad Zubair; Sajid Ahmed; Seifallah Jardak; Mohamed-Slim Alouini (GlobalSIP, 2018)

System Modeling of Virus Transmission and Detection in Molecular Communication Channels. - Maryam Khalid; Osama Amin; Sajid Ahmed; Mohamed-Slim Alouini (ICC, 2018)

iRecSpot-EF: Effective sequence based features for recombination hotspot prediction. - Md. Rafsan Jani; Md Toha Khan Mozlish; Sajid Ahmed; Niger Sultana Tahniat; Dewan Md. Farid 001; Swakkhar Shatabda (Comput. Biol. Medicine, 2018)

FRnet-DTI: Convolutional Neural Networks for Drug-Target Interaction. - Farshid Rayhan; Sajid Ahmed; Zaynab Mousavian; Dewan Md. Farid; Swakkhar Shatabda (CoRR, 2018)

PyFeat: a Python-based effective feature generation tool for DNA, RNA and protein sequences. - Rafsanjani Muhammod; Sajid Ahmed; Dewan Md. Farid 001; Swakkhar Shatabda; Alok Sharma; Abdollah Dehzangi (Bioinform., 2019)

Communication through Breath: Aerosol Transmission. - Maryam Khalid; Osama Amin; Sajid Ahmed; Basem Shihada; Mohamed-Slim Alouini (IEEE Commun. Mag., 2019)

iPromoter-BnCNN: a Novel Branched CNN Based Predictor for Identifying and Classifying Sigma Promoters. - Ruhul Amin 003; Chowdhury Rafeed Rahman; Md. Habibur Rahman Sifat; Md Nazmul Khan Liton; Md. Moshiur Rahman; Swakkhar Shatabda; Sajid Ahmed (CoRR, 2019)

Fractional Fourier Transform Based QRS Complex Detection in ECG Signal. - Touseef Yaqoob; Saira Aziz; Sajid Ahmed; Osama Amin; Mohamed-Slim Alouini (ICASSP, 2020)

Frequency Diverse Array Radar: A Closed-Form Solution to Design Weights for Desired Beampattern. - Muhammad Zubair; Sajid Ahmed; Mohamed-Slim Alouini (ICASSP, 2020)

Comparative Study of Classifiers on Human Activity Recognition by Different Feature Engineering Techniques. - 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 (IEEE Conf. on Intelligent Systems, 2020)

iPromoter-BnCNN: a novel branched CNN-based predictor for identifying and classifying sigma promoters. - Ruhul Amin 003; Chowdhury Rafeed Rahman; Sajid Ahmed; Md. Habibur Rahman Sifat; Md Nazmul Khan Liton; Md. Moshiur Rahman; Md Zahid Hossain Khan; Swakkhar Shatabda (Bioinform., 2020)

A Survey on Joint Communication-Radar Systems. - Sana Mazahir; Sajid Ahmed; Mohamed-Slim Alouini (Frontiers Commun. Networks, 2020)

Reduced complexity DOA and DOD estimation for a single moving target in bistatic MIMO radar. - Hussain Ali; Sajid Ahmed; Mohammad S. Sharawi; Mohamed-Slim Alouini; Tareq Y. Al-Naffouri (Signal Process., 2020)

Modeling of Viral Aerosol Transmission and Detection. - Maryam Khalid; Osama Amin; Sajid Ahmed; Basem Shihada; Mohamed-Slim Alouini (IEEE Trans. Commun., 2020)

Frequency Diverse Array Radar: New Results and Discrete Fourier Transform Based Beampattern. - Muhammad Zubair; Sajid Ahmed; Mohamed-Slim Alouini (IEEE Trans. Signal Process., 2020)

Generalized Fully Coherent Closed-Form Receiver Design for Joint Radar and Communication System. - Muhammad Zubair; Sajid Ahmed; Mohamed-Slim Alouini (IEEE Trans. Commun., 2022)

Towards Better Accuracy on Imbalance Image Datasets Using Image Augmentation and Convolutional Neural Networks. - Sajid Ahmed; Noriaki Yoshiura; Saif Hassan; Adil Khan (DIS, 2024)

Beampattern-Invariant MIMO Covariance Matrices: Synthesis and Applications. - Sana Mazahir; Sajid Ahmed; Mohamed-Slim Alouini (IEEE Trans. Wirel. Commun., 2024)