Title	Estimation of Direction of Arrival (DOA) Using Real- Time Array Signal Processing and Performance Analysis
Author	Shahedul Amin, Riyasat Azim, Syed Prantik Rahman, Ferdous Habib, Ashraful Hoque
Citation	Vol. 10  No. 7  pp. 43-57
Keywords	Aliasing, Array Signal Processing, Beamforming, Direction of Arrival, Bit Error Rate

Title	Simulation of High Efficiency Switched Capacitor AC to DC SEPIC Converter for Improved Power Quality
Author	Golam Sarowar, Md. Ashraful Hoque, Mohammad Ali Choudhury
Citation	Vol. 16  No. 10  pp. 9-15
Keywords	AC-DC converters electric motor vehicles battery charger circuits total harmonic distortion (THD) passive filters.

Title	Stability Analysis and Optimization of Simulated Annealing (SA) Algorithm Based PID Controller for DC-DC SEPIC Converter
Author	Mirza Muntasir Nishat, Fahim Faisal and Md Ashraful Hoque
Citation	Vol. 19  No. 9  pp. 1-8
Keywords	Simulated Annealing Algorithm, PID Controller, SEPIC Converter, proportional-integral-derivative gains