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"CMOS current feedback op amp-based chaos generators using novel active nonlinear voltage controlled resistors with odd symmetrical characteristics",
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Abstract
Elwan, H., A. M. Soliman, and M. Ismail,
"A CMOS Norton amplifier-based digitally controlled VGA for low-power wireless applications",
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Abstract
El-Khatib, A. A., A. A. El-Gammal, A. M. El-Tawil, K. N. Salama, A. M. Soliman, and H. O. Elwan,
"A CMOS programmable silicon retina implementing vision algorithms",
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Abstract