Hassan O. Elwan

Low voltage low power CMOS AGC circuit for wireless communication

Mohammed Ismail, Hassan O. Elwan, 1998, Proceedings of the 8th Great Lakes Symposium on VLSI (Cat. No.98TB100222).

A 49-dB continuous linear-in-dB IF VGA technique

Ahmet Tekin, Ahmed Emira, Hassan O. Elwan, 2009, 2009 IEEE International Symposium on Circuits and Systems.

A continuous-time ΣΔ modulator with noise shaped blocker filtering for universal mobile TV receiver

Ahmed N. Mohieldin, Hassan O. Elwan, Ahmed A. Emira, 2010, Proceedings of the 8th IEEE International NEWCAS Conference 2010.

A low-power high-linearity CMOS baseband filter for wideband CDMA applications

Mohammed Ismail, Yue Wu, Chunlei Shi, 2000, 2000 IEEE International Symposium on Circuits and Systems. Emerging Technologies for the 21st Century. Proceedings (IEEE Cat No.00CH36353).

A low-noise analog baseband in 65nm CMOS

Ahmet Tekin, Hassan O. Elwan, Kenneth Pedrotti, 2010, IEEE Custom Integrated Circuits Conference 2010.

A low voltage CMOS class AB operational transconductance amplifier

Mohammed Ismail, Weinan Gao, Hassan O. Elwan, 1999, ISCAS'99. Proceedings of the 1999 IEEE International Symposium on Circuits and Systems VLSI (Cat. No.99CH36349).

High voltage tolerant integrated Buck converter in 65nm 2.5V CMOS

Ahmed Emira, Hassan O. Elwan, Frank Carr, 2009, 2009 IEEE International Symposium on Circuits and Systems.

A 110 MHz 70 dB CMOS variable gain amplifier

Mohamed Mostafa, Sherif H. K. Embabi, Brad Kramer, 1999, ISCAS'99. Proceedings of the 1999 IEEE International Symposium on Circuits and Systems VLSI (Cat. No.99CH36349).

A simple low-voltage all MOS linear-dB AGC/multiplier circuit

Mohammed Ismail, R. Brannen, Hassan O. Elwan, 1999, ISCAS'99. Proceedings of the 1999 IEEE International Symposium on Circuits and Systems VLSI (Cat. No.99CH36349).

A 70-mW ISDB-T Tuner for VHF and UHF Bands

Mohammed Omar, Ahmed Emira, Ali Ismail, 2012, IEEE Transactions on Circuits and Systems II: Express Briefs.