1K. B. Niclas, W. T. Wilser, and T. R. Kritzer. On Theory and Performance of Solid - State Microwave Distributed Amplifiers.IEEE Trans On Microwave Theory Tech, 1983,31 (6):447 ~456.
2Y. K. Gray, H. V. Postoyalko, and J. R. Richaradson. Design and Characterization of a Microwave Feed - Fora and Amplifier with Improved Wide - Band Distortion Cancellation. IEEE Trans On Microwave Theory Tech,2001,49( 1 ) :200 ~ 203.