Theoretical and experimental study of amplifier linearization based on harmonic and baseband signal injection technique

IEEE Transactions on Microwave Theory and Techniques

Volumn 50, Issue 7, 2002, Pages 1801-1806

  Fan, Chun Wah ^b   Cheng, Kwok Keung M ^a,b  

^a IEEE   (Hong Kong)

^b CHINESE UNIVERSITY OF HONG KONG   (Hong Kong)

Author keywords

Amplifiers; Baseband; Harmonic; Linearization

Indexed keywords

DIGITALLY MODULATED WAVEFORMS; INTERMODULATION DISTORTION (IMD); SIGNAL INJECTION TECHNIQUES;

DIGITAL COMMUNICATION SYSTEMS; LINEARIZATION; MODULATION; SIGNAL DISTORTION; SIGNAL INTERFERENCE;

RADIO FREQUENCY AMPLIFIERS;

EID: 0036646752     PISSN: 00189480     EISSN: None     Source Type: Journal    
DOI: 10.1109/TMTT.2002.800441     Document Type: Article

References (8)

1. Ultra linear/feedforward amplifier design
2. Input adaptive linearizer system
3. A low third order intermodulation amplifier with harmonic feedback circuitry
4. New linearization method using interstage second harmonic enhancement
5. A new method of third-order intermodulation reduction in nonlinear microwave systems
6. A new linear amplifier using low-frequency second-order intermodulation component feedforwarding
7. Analysis of nonlinear systems with multiple inputs