%0 Journal Article %T A New Approach to Realize Variable Gain Amplifiers %A Abdelfattah, Khaled %A Soliman, Ahmed %J Analog Integrated Circuits and Signal Processing %V 30 %N 3 %P 257-263 %@ 0925-1030 %D 2004-10-19 %I Kluwer Academic Publishers %~ DeepDyve