A class-S RF amplifier architecture with envelope delta-sigma modulation

Proceedings - RAWCON 2002: 2002 IEEE Radio and Wireless Conference

Volumn , Issue , 2002, Pages 177-179

  Wang, Yuanxun ^a  

^a UNIVERSITY OF CALIFORNIA   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

DELTA SIGMA MODULATION; DIGITAL TO ANALOG CONVERSION; MODULATORS;

CARRIER FREQUENCY; CURRENT TECHNOLOGY; DELTA SIGMA MODULATOR; GIGAHERTZ FREQUENCIES; HIGH-EFFICIENCY; RF FREQUENCIES; SIGNAL ENVELOPE; SWITCHING SPEED;

RADIO FREQUENCY AMPLIFIERS;

EID: 84964325838     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/RAWCON.2002.1030146     Document Type: Conference Paper

References (2)

1. A. Jayaraman, P.F. Chen, G. Hanington, L. Larson and P. Asbeck, "Linear high-efficiency microwave power amplifiers using bandpass delta-sigma modulators," IEEE Microwave and Guided Wave Letters, vol. 8, No.3, pp.121-123, Aug. 1998.
2. Asbeck, P. Galton, I. Keh-Chung Wang Jensen, J.F. Oki, A.K. Chang, C.T.M. "Digital signal processing - up to microwave frequencies," IEEE Transactions on Microwave Theory and Techniques, vol.50, no.3, p.900-909, March 2002.