publications

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King Fahd University of Petroleum & Minerals

Electrical Engineering Department

Lecturer

Zainulabideen J. Khalifa

 

Publications

[1]   M. Abuelma’atti and Z. Khalifa, “A new floating memristor emulator and its application in frequency-to-voltage conversion,” Analog Integrated Circuits and Signal Processing, Nov. 2015.

[2]   M. T. Abuelma’atti and Z. J. Khalifa, “A novel operational amplifier-based square/triangular/sinusoidal oscillator,” International Journal of Electrical Engineering Education, Jun. 2015.

[3]   M. T. Abuelma’atti and Z. J. Khalifa, “A continuous-level memristor emulator and its application in a multivibrator circuit,” AEU - International Journal of Electronics and Communications, vol. 69, no. 4, pp. 771–775, Apr. 2015.

[4]   M. T. Abuelma’atti and Z. J. Khalifa, “Fully uncoupled independent control of frequency and condition of oscillation: A caution,” AEU - International Journal of Electronics and Communications, vol. 68, no. 11, pp. 1037–1040, Nov. 2014.

[5]   M. Abuelma’atti and Z. Khalifa, “A new memristor emulator and its application in digital modulation,” Analog Integr Circ Sig Process, vol. 80, no. 3, pp. 577–584, Sep. 2014.

[6]   M. Abuelma’atti and Z. Khalifa, “Comment on ‘Discussion on Barkhausen and Nyquist stability criteria,’” Analog Integr Circ Sig Process, vol. 73, no. 3, pp. 989–992, Dec. 2012.see also Erratum, Vol. 75, 2013, pp. 195.

[7]   M. T. Abuelma’atti, E. S. Alsuhaibani, A. S. B. Obadi, and Z. J. Khalifa, “Independent control of the frequency and condition of oscillation: a caution,” International Journal of Electronics, vol. 100, no. 3, pp. 384–392, Aug. 2012.

 

Patents

 

[1]   M. T. ABUELMA’ATTI and Z. J. Khalifa, “Voltage or current controlled current-feedback operational-amplifier based multivibrator,” US9184734B1, 10-Nov-2015.

[2]   M. T. ABUELMA’ATTI and Z. J. Khalifa, “Memristor-based emulator for use in digital modulation,” US9019030 B1, 28-Apr-2015.

[3]   M. T. ABUELMA’ATTI and Z. J. Khalifa, “Current-feedback operational-amplifier based relaxation oscillator,” US8860518 B1, 14-Oct-2014.

[4]   M. T. ABUELMA’ATTI and Z. J. Khalifa, “Current-controlled operational transconductance amplifier based sinusoidal oscillator circuit,” US8917146 B1, 23-Dec-2014.