A novel DSP architecture of adaptive feedforward linearizer for RF amplifiers

IEEE MTT-S International Microwave Symposium Digest

Volumn 2, Issue , 2001, Pages 805-808

  Wang, Yuanxun ^a   Fredrick, Jonathan D ^a   Itoh, Tatsuo ^a  

^a UNIVERSITY OF CALIFORNIA   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

ADAPTIVE ALGORITHMS; ADAPTIVE FILTERING; CODE DIVISION MULTIPLE ACCESS; COMPUTER AIDED DESIGN; COMPUTER SIMULATION; COMPUTER SOFTWARE; DIGITAL SIGNAL PROCESSING; INTERFERENCE SUPPRESSION; INTERMODULATION;

ADAPTIVE FEEDFORWARD LINEARIZER; POLAR GRADIENT ADAPTIVE ALGORITHM;

RADIO FREQUENCY AMPLIFIERS;

EID: 0035691966     PISSN: 0149645X     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (7)

1. Adaptive feed-forward system
2. Adaptation behavior of a feedforward amplifier linearizer
3. Extremely low-distortion multi-carrier amplifier-self adjusting feed-forward (SAFF) amplifier
4. Digital controlled adaptive feedforward amplifier for IMT-2000 band
5. Feedforward distortion minization circuit
6. A DSP controlled adaptive feedforward amplifier linearizer
7. A polar gradient algorithm for adaptive feedforward amplifier linearizer