1[1]Cohn M et al. Harmonic Mixing with an Antiparallel Diode Pair. IEEE MTT,August 1975:667~673
2[2]Madjar A et al. A Novel General Approach for the Optimum Design of Microwave and Millimeter Wave Subharmonic Mixers. IEEE MTT, November 1996:1997~ 2000
3Deng Jianhua, Wang Bingzhong. Phase Characteristic Design of Sub - Harmonic Mixer in a RF Direct Digital Modulation [ C]. Shanghai: dth Intemational Conference on Microwave and Millimeter Wave Technology Proceedings, 2004.
4Marvin C, James E D, Burton A. Harmonic Mixing with an Antiparalled Diode Pair [J]. IEEE Trans Microwave Theory and Tech, 2001, 23:667 -673.