Title :
Multitone intermodulation distortion in higher-order nonlinear RF circuits/systems
Author :
Ma, Jianguo ; Li, Erping
Author_Institution :
Sch. of Electron. Eng., Univ. of Electron. Sci. & Technol. of China (UESTC), Chengdu
Abstract :
This paper presents a mathematic analytic approach for the intermodulation distortion in the band in the fifth-order nonlinear RF system by using Taylor series. With this approach, a new closed-form expression is developed, which can predict the output response under various channel occupations in the band by using multitone excitation.
Keywords :
intermodulation distortion; radiofrequency amplifiers; series (mathematics); Taylor series; channel occupations; higher-order nonlinear RF circuits; mathematic analytic approach; multitone excitation; multitone intermodulation distortion; Circuit testing; Closed-form solution; Electromagnetic compatibility; Intermodulation distortion; Mathematics; Nonlinear circuits; Paper technology; Passband; Radio frequency; Wireless communication;
Conference_Titel :
Electromagnetic Compatibility and 19th International Zurich Symposium on Electromagnetic Compatibility, 2008. APEMC 2008. Asia-Pacific Symposium on
Conference_Location :
Singapore
Print_ISBN :
978-981-08-0629-3
Electronic_ISBN :
978-981-08-0629-3
DOI :
10.1109/APEMC.2008.4559956
