1994
Design and evaluation of a high-precision, fully tunable OTA-C bandpass filter implemented in GaAs MESFET technology.
IEEE J. Solid State Circuits, July, 1994

A High-Precision, Fully Tunable OTA-C Second-Order Banpass Filter Implemented in GaAs MESFET Technology.
Proceedings of the 1994 IEEE International Symposium on Circuits and Systems, ISCAS 1994, London, England, UK, May 30, 1994

1993
Fully Tunable GaAs MESFET OTA-C Integrator Suitable for High-precisio-n Continuous-time Filtering.
Proceedings of the 1993 IEEE International Symposium on Circuits and Systems, 1993