Sajid Ahmed

Publication Activity (10 Years)

Years Active: 2004-2024
Publications (10 Years): 29

Top Topics

Covariance Matrices

Feature Generation

Top Venues

IEEE Trans. Signal Process.

Publications

Sana Mazahir, Sajid Ahmed, Mohamed-Slim Alouini
Beampattern-Invariant MIMO Covariance Matrices: Synthesis and Applications. IEEE Trans. Wirel. Commun. 23 (3) (2024)
Muhammad Zubair, Sajid Ahmed, Mohamed-Slim Alouini
Generalized Fully Coherent Closed-Form Receiver Design for Joint Radar and Communication System. IEEE Trans. Commun. 70 (11) (2022)
Touseef Yaqoob, Saira Aziz, Sajid Ahmed, Osama Amin, Mohamed-Slim Alouini
Fractional Fourier Transform Based QRS Complex Detection in ECG Signal. ICASSP (2020)
Muhammad Zubair, Sajid Ahmed, Mohamed-Slim Alouini
Frequency Diverse Array Radar: New Results and Discrete Fourier Transform Based Beampattern. IEEE Trans. Signal Process. 68 (2020)
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
Comparative Study of Classifiers on Human Activity Recognition by Different Feature Engineering Techniques. IEEE Conf. on Intelligent Systems (2020)
Hussain Ali, Sajid Ahmed, Mohammad S. Sharawi, Mohamed-Slim Alouini, Tareq Y. Al-Naffouri
Reduced complexity DOA and DOD estimation for a single moving target in bistatic MIMO radar. Signal Process. 166 (2020)
Ruhul Amin, Chowdhury Rafeed Rahman, Sajid Ahmed, Md. Habibur Rahman Sifat, Md Nazmul Khan Liton, Md. Moshiur Rahman, Md Zahid Hossain Khan, Swakkhar Shatabda
iPromoter-BnCNN: a novel branched CNN-based predictor for identifying and classifying sigma promoters. Bioinform. 36 (19) (2020)
Muhammad Zubair, Sajid Ahmed, Mohamed-Slim Alouini
Frequency Diverse Array Radar: A Closed-Form Solution to Design Weights for Desired Beampattern. ICASSP (2020)
Maryam Khalid, Osama Amin, Sajid Ahmed, Basem Shihada, Mohamed-Slim Alouini
Modeling of Viral Aerosol Transmission and Detection. IEEE Trans. Commun. 68 (8) (2020)
Ruhul Amin, Chowdhury Rafeed Rahman, Md. Habibur Rahman Sifat, Md Nazmul Khan Liton, Md. Moshiur Rahman, Swakkhar Shatabda, Sajid Ahmed
iPromoter-BnCNN: a Novel Branched CNN Based Predictor for Identifying and Classifying Sigma Promoters. CoRR (2019)
Maryam Khalid, Osama Amin, Sajid Ahmed, Basem Shihada, Mohamed-Slim Alouini
Communication through Breath: Aerosol Transmission. IEEE Commun. Mag. 57 (2) (2019)
Rafsanjani Muhammod, Sajid Ahmed, Dewan Md. Farid, Swakkhar Shatabda, Alok Sharma, Abdollah Dehzangi
PyFeat: a Python-based effective feature generation tool for DNA, RNA and protein sequences. Bioinform. 35 (19) (2019)
Farshid Rayhan, Sajid Ahmed, Zaynab Mousavian, Dewan Md. Farid, Swakkhar Shatabda
FRnet-DTI: Convolutional Neural Networks for Drug-Target Interaction. CoRR (2018)
Seifallah Jardak, Sajid Ahmed, Mohamed-Slim Alouini
Generation of Correlated PSK Waveforms Using Complex Gaussian Random Variables. GlobalSIP (2018)
Md. Rafsan Jani, Md Toha Khan Mozlish, Sajid Ahmed, Niger Sultana Tahniat, Dewan Md. Farid, Swakkhar Shatabda
iRecSpot-EF: Effective sequence based features for recombination hotspot prediction. Comput. Biol. Medicine 103 (2018)
Maryam Khalid, Osama Amin, Sajid Ahmed, Mohamed-Slim Alouini
System Modeling of Virus Transmission and Detection in Molecular Communication Channels. ICC (2018)
Maryam Khalid, Osama Amin, Sajid Ahmed, Basem Shihada, Mohamed-Slim Alouini
Communication Through Breath: Aerosol Transmission. CoRR (2018)
Muhammad Zubair, Sajid Ahmed, Seifallah Jardak, Mohamed-Slim Alouini
Optimal Eigenvalue Decomposition Based Frequency Estimation Algorithm for Complex Sinusoidal Signals. GlobalSIP (2018)
Farshid Rayhan, Sajid Ahmed, Asif Mahbub, Md. Rafsan Jani, Swakkhar Shatabda, Dewan Md. Farid, Chowdhury Mofizur Rahman
MEBoost: Mixing estimators with boosting for imbalanced data classification. SKIMA (2017)
Sajid Ahmed, Seifallah Jardak, Mohamed-Slim Alouini
Closed-form solution to directly design frequency modulated waveforms for beampatterns. GlobalSIP (2017)
Farshid Rayhan, Sajid Ahmed, Asif Mahbub, Md. Rafsan Jani, Swakkhar Shatabda, Dewan Md. Farid
CUSBoost: Cluster-based Under-sampling with Boosting for Imbalanced Classification. CoRR (2017)
Seifallah Jardak, Sajid Ahmed, Mohamed-Slim Alouini
Low Complexity Moving Target Parameter Estimation for MIMO Radar Using 2D-FFT. IEEE Trans. Signal Process. 65 (18) (2017)
Hussain Ali, Sajid Ahmed, Tareq Y. Al-Naffouri, Mohammad S. Sharawi, Mohamed-Slim Alouini
Target parameter estimation for spatial and temporal formulations in MIMO radars using compressive sensing. EURASIP J. Adv. Signal Process. 2017 (2017)
Farshid Rayhan, Sajid Ahmed, Asif Mahbub, Md. Rafsan Jani, Swakkhar Shatabda, Dewan Md. Farid, Chowdhury Mofizur Rahman
MEBoost: Mixing Estimators with Boosting for Imbalanced Data Classification. CoRR (2017)
Sajid Ahmed, Farshid Rayhan, Asif Mahbub, Md. Rafsan Jani, Swakkhar Shatabda, Dewan Md. Farid, Chowdhury Mofizur Rahman
LIUBoost : Locality Informed Underboosting for Imbalanced Data Classification. CoRR (2017)
Farshid Rayhan, Sajid Ahmed, Swakkhar Shatabda, Dewan Md. Farid, Zaynab Mousavian, Abdollah Dehzangi, M. Sohel Rahman
iDTI-ESBoost: Identification of Drug Target Interaction Using Evolutionary and Structural Features with Boosting. CoRR (2017)
Taha Bouchoucha, Sajid Ahmed, Tareq Y. Al-Naffouri, Mohamed-Slim Alouini
DFT-Based Closed-Form Covariance Matrix and Direct Waveforms Design for MIMO Radar to Achieve Desired Beampatterns. IEEE Trans. Signal Process. 65 (8) (2017)
Sajid Ahmed, Seifallah Jardak, Mohamed-Slim Alouini
Low complexity algorithms to independently and jointly estimate the location and range of targets using FMCW. GlobalSIP (2016)
Hussain Ali, Sajid Ahmed, Tareq Y. Al-Naffouri, Mohamed-Slim Alouini
Reduced complexity FFT-based DOA and DOD estimation for moving target in bistatic MIMO radar. ICASSP (2016)
Taha Bouchoucha, Sajid Ahmed, Tareq Y. Al-Naffouri, Mohamed-Slim Alouini
Closed-form solution to directly design face waveforms for beampatterns using planar array. ICASSP (2015)
Qasim Zeeshan Ahmed, Sajid Ahmed, Mohamed-Slim Alouini, Sonia Aïssa
Minimizing the Symbol-Error-Rate for Amplify-and-Forward Relaying Systems Using Evolutionary Algorithms. IEEE Trans. Commun. 63 (2) (2015)
John Lipor, Sajid Ahmed, Mohamed-Slim Alouini
Fourier-Based Transmit Beampattern Design Using MIMO Radar. IEEE Trans. Signal Process. 62 (9) (2014)
Sajid Ahmed, Mohamed-Slim Alouini
MIMO Radar Transmit Beampattern Design Without Synthesising the Covariance Matrix. IEEE Trans. Signal Process. 62 (9) (2014)
John Lipor, Sajid Ahmed, Mohamed-Slim Alouini
Closed form fourier-based transmit beamforming for MIMO radar. ICASSP (2014)
Sajid Ahmed, Mohamed-Slim Alouini
MIMO-Radar Waveform Covariance Matrix for High SINR and Low Side-Lobe Levels. IEEE Trans. Signal Process. 62 (8) (2014)
Seifallah Jardak, Sajid Ahmed, Mohamed-Slim Alouini
Generation of Correlated Finite Alphabet Waveforms Using Gaussian Random Variables. IEEE Trans. Signal Process. 62 (17) (2014)
Sajid Ahmed, Li Zhang
Complexity reduced detection for MIMO-OFDMA uplink with distinct frequency offsets from each user. Phys. Commun. 9 (2013)
Sajid Ahmed, Mohamed-Slim Alouini
A waveform covariancematrix for high SINR and lowside-lobe levels. ICASSP (2013)
Sajid Ahmed, John S. Thompson, Bernard Mulgrew
MIMO-radar waveform design for beampattern using particle-swarm-optimisation. ICC (2012)
Seifallah Jardak, Sajid Ahmed, Mohamed-Slim Alouini
Generating correlated QPSK waveforms by exploiting real gaussian random variables. ACSCC (2012)
Sajid Ahmed, Mohamed-Slim Alouini
Low complexity receiver design for MIMO-radar. GLOBECOM Workshops (2012)
Sajid Ahmed, John S. Thompson, Yvan R. Petillot, Bernard Mulgrew
Unconstrained Synthesis of Covariance Matrix for MIMO Radar Transmit Beampattern. IEEE Trans. Signal Process. 59 (8) (2011)
Sajid Ahmed, John S. Thompson, Yvan R. Petillot, Bernard Mulgrew
Finite Alphabet Constant-Envelope Waveform Design for MIMO Radar. IEEE Trans. Signal Process. 59 (11) (2011)
Sajid Ahmed, John S. Thompson, Bernard Mulgrew, Yvan R. Petillot
Constant envelope waveform design for MIMO radar. ICASSP (2010)
Sajid Ahmed, Li Zhang
Low complexity iterative detection for OFDMA uplink with frequency offsets. IEEE Trans. Wirel. Commun. 8 (3) (2009)
Sajid Ahmed, Li Zhang
MIMO-OFDMA uplink detection with distinct frequency offsets from each user. PIMRC (2009)
Sajid Ahmed, Tharmalingam Ratnarajah, Mathini Sellathurai, Colin Cowan
Iterative Receivers for MIMO-OFDM and Their Convergence Behavior. IEEE Trans. Veh. Technol. 58 (1) (2009)
Sajid Ahmed, Li Zhang
Iterative detection for OFDMA uplink with frequency offsets. WCNC (2009)
Sajid Ahmed, Tharmalingam Ratnarajah, Mathini Sellathurai, Colin F. N. Cowan
Reduced-Complexity Iterative Equalization for Severe Time-Dispersive MIMO Channels. IEEE Trans. Veh. Technol. 57 (1) (2008)
Sajid Ahmed, Tharmalingam Ratnarajah, Mathini Sellathurai, Colin Cowan
Performance of Iterative MAP Receiver for MIMO-OFDM Channels with Anti-Gray Mapping. VTC Spring (2008)
Sajid Ahmed, Tharmalingam Ratnarajah, Mathini Sellathurai, Colin Cowan
EXIT Chart Analysis of a Reduced Complexity Iterative MIMO-OFDM Receiver. VTC Spring (2007)
Sajid Ahmed, Mathini Sellathurai, Sangarapillai Lambotharan, Jonathon A. Chambers
Low-complexity iterative method of equalization for single carrier with cyclic prefix in doubly selective channels. IEEE Signal Process. Lett. 13 (1) (2006)
Sajid Ahmed, Tharmalingam Ratnarajah, Colin Cowan
Iterative equalization for severe time dispersive MIMO channels. EUSIPCO (2006)
Sajid Ahmed, Sangarapillai Lambotharan, Andreas Jakobsson, Jonathon A. Chambers
Parameter estimation and equalization techniques for communication channels with multipath and multiple frequency offsets. IEEE Trans. Commun. 53 (2) (2005)
Sajid Ahmed, Mathini Sellathurai, Sangarapillai Lambotharan, Jonathon A. Chambers
Low complexity iterative method of signal detection in OFDM doubly selective channels. EUSIPCO (2005)
Sajid Ahmed, Sangarapillai Lambotharan, Andreas Jakobsson, Jonathon A. Chambers
Parameter estimation and equalization techniques for MIMO frequency selective channels with multiple frequency offsets. EUSIPCO (2004)