Shafayat Abrar

Publication Activity (10 Years)

Years Active: 2002-2022
Publications (10 Years): 11

Top Topics

Decision Directed

Blind Equalization

Adaptive Algorithms

Top Venues

Signal Process.

Digit. Signal Process.

Publications

Shafayat Abrar, Azzedine Zerguine, Karim Abed-Meraim
Adaptive algorithms for blind channel equalization in impulsive noise. Signal Process. 201 (2022)
Shafayat Abrar, Azzedine Zerguine, Karim Abed-Meraim
Adaptive Blind Equalization in Impulsive Noise. ACSSC (2020)
Muhammad Muneeb Shoaib, Shafayat Abrar
Planar Inverted-F Antenna for Portable Devices: An Empirical Study of the Resonant Frequency and Fractional Bandwidth. COMM (2020)
Omar Alhmouz, Shafayat Abrar, Naveed Iqbal, Azzedine Zerguine
A Variable Step-Size Blind Equalization Algorithm Based on Particle Swarm Optimization. IWCMC (2018)
Syed Safwan Khalid, Naveed ur Rehman, Shafayat Abrar, Lyudmila Mihaylova
Robust Bayesian Filtering Using Bayesian Model Averaging and Restricted Variational Bayes. FUSION (2018)
Shafayat Abrar
Adaptive Blind Sparse-Channel Equalization. CoRR (2017)
Syed Safwan Khalid, Naveed ur Rehman, Shafayat Abrar
Robust stochastic integration filtering for nonlinear systems under multivariate t-distributed uncertainties. Signal Process. 140 (2017)
Shafayat Abrar, Azzedine Zerguine, Asoke K. Nandi
Blind adaptive carrier phase recovery for QAM systems. Digit. Signal Process. 49 (2016)
Syed Safwan Khalid, Naveed ur Rehman, Shafayat Abrar
Higher-Degree Stochastic Integration Filtering. CoRR (2016)
Ali Waqar Azim, Shafayat Abrar, Azzedine Zerguine, Asoke K. Nandi
Performance analysis of a family of adaptive blind equalization algorithms for square-QAM. Digit. Signal Process. 48 (2016)
Ali Waqar Azim, Shafayat Abrar, Azzedine Zerguine, Asoke K. Nandi
Steady-state performance of multimodulus blind equalizers. Signal Process. 108 (2015)
Shafayat Abrar, Azzedine Zerguine, Asoke K. Nandi
Blind Adaptive Polarization Demultiplexing in Coherent PDM QAM Systems. FIT (2014)
Shafayat Abrar, Azzedine Zerguine, Asoke K. Nandi
Blind Adaptive Compensation of I/Q Mismatch and Frequency Offset in Low-IF Receivers. FIT (2014)
Anum Ali, Shafayat Abrar, Azzedine Zerguine, Asoke K. Nandi
Newton-like minimum entropy equalization algorithm for APSK systems. Signal Process. 101 (2014)
Shafayat Abrar, Anum Ali, Azzedine Zerguine, Asoke K. Nandi
Tracking Performance of Two Constant Modulus Equalizers. IEEE Commun. Lett. 17 (5) (2013)
Syed Safwan Khalid, Shafayat Abrar
A Non-data-aided SNR Estimation Method for Square-QAM System. FIT (2013)
Riaz Hussain, Shahzad Ali Malik, Shafayat Abrar, Raja Ali Riaz, Hassan Ahmed, Shahid A. Khan
Vertical Handover Necessity Estimation Based on a New Dwell Time Prediction Model for Minimizing Unnecessary Handovers to a WLAN Cell. Wirel. Pers. Commun. 71 (2) (2013)
Syed Safwan Khalid, Shafayat Abrar
Area under the ROC Curve of Enhanced Energy Detector. FIT (2013)
Shafayat Abrar, Riaz Hussain, Raja Ali Riaz, Shahzad Ali Malik, Shahid A. Khan, Ghufran Shafiq, Ahmed Saeed
A new method for handover triggering condition estimation. IEICE Electron. Express 9 (5) (2012)
Riaz Hussain, Shahzad Ali Malik, Shahid A. Khan, Shafayat Abrar
Design, implementation and experimental evaluation of an end-to-end vertical handover scheme on NCTUns simulator. Simul. Model. Pract. Theory 26 (2012)
Ali Waqar Azim, Syed Safwan Khalid, Shafayat Abrar
Statistical Spectrum Sensing in Cognitive Radio. FIT (2012)
Shafayat Abrar, Asoke K. Nandi
Blind equalization of square-QAM signals: a multimodulus approach. IEEE Trans. Commun. 58 (6) (2010)
Shafayat Abrar, Asoke K. Nandi
Adaptive Minimum Entropy Equalization Algorithm. IEEE Commun. Lett. 14 (10) (2010)
Shafayat Abrar, Asoke Kumar Nandi
A blind equalization algorithm for multimodulus square-QAM signals. EUSIPCO (2010)
Shafayat Abrar, Asoke K. Nandi
Adaptive Solution for Blind Equalization and Carrier-Phase Recovery of Square-QAM. IEEE Signal Process. Lett. 17 (9) (2010)
Shafayat Abrar, Asoke K. Nandi
An Adaptive Constant Modulus Blind Equalization Algorithm and Its Stochastic Stability Analysis. IEEE Signal Process. Lett. 17 (1) (2010)
Shafayat Abrar, Asoke K. Nandi
Closed-form optimized composite-order estimator for blind separation of instantaneous linear mixtures. EUSIPCO (2009)
Shafayat Abrar, Asoke Kumar Nandi
Normalised constant modulus algorithm for blind channel equalisation. EUSIPCO (2008)
Shafayat Abrar, Syed Ismail Shah
New multimodulus blind equalization algorithm with relaxation. IEEE Signal Process. Lett. 13 (7) (2006)
Shafayat Abrar, Ijaz Mansoor Qureshi
Blind Equalization of Cross-QAM Signals. IEEE Signal Process. Lett. 13 (12) (2006)
Shafayat Abrar, Azzedine Zerguine, Mohamed A. Deriche
Soft Constraint Satisfaction Multimodulus Blind Equalization Algorithms. IEEE Signal Process. Lett. 12 (9) (2005)
Shafayat Abrar, Azzedine Zerguine, Mohamed A. Deriche
Soft constraint satisfaction multimodulus blind equalization algorithms. ICASSP (2) (2004)
Shafayat Abrar, Azzedine Zerguine, Maamar Bettayeb
Recursive least-squares backpropagation algorithm for stop-and-go decision-directed blind equalization. IEEE Trans. Neural Networks 13 (6) (2002)