Modified derivative superposition method for linearizing FET low-noise amplifiers

By Vladimir Aparin, L. Larson. IEEE transactions on microwave theory and techniques, 2004

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Digitally Enhanced Software-Defined Radio Receiver Robust to Out-of-Band Interference (2009, background): “LNA linearization techniques have been proposed [11], [12] to achieve an IIP3 in excess of dBm but have drawbacks [13]: 1) they often rely on two nonlinearity mechanisms that”
Linearization Techniques for CMOS Low Noise Amplifiers: A Tutorial (2011, methodology): “14(a) shows the circuit implementation of the modified DS method from [23].”
A Highly Linear Broadband CMOS LNA Employing Noise and Distortion Cancellation (2007, background): “A prior-art MOSFET linearization scheme manipulates the different polarity of the second-order derivative from weak to strong inversion region and has achieved extraordinary IIP in narrowband applications [16], [17].”
A Low-Power, Linearized, Ultra-Wideband LNA Design Technique (2009, background): “the gate-drain capacitance [13] and the source degeneration inductor [ 14 ], [15].”