High dynamic range, high efficiency power amplifiers for wireless communications

Proceedings of the IEEE Bipolar/BiCMOS Circuits and Technology Meeting

Volumn , Issue , 2005, Pages 103-107

  Asbeck, Peter ^a   Larson, Larry ^a   Kimball, Don ^a   Zhao, Yu ^a   Wang, Feipeng ^a   Qiao, Dongjiang ^a  

^a UNIVERSITY OF CALIFORNIA   (United States)

Author keywords

HBT circuits; High efficiency techniques; RF power amplifiers

Indexed keywords

HBT CIRCUITS; HIGH EFFICIENCY TECHNIQUES; RF POWER AMPLIFIERS;

CODE DIVISION MULTIPLE ACCESS; LOCAL AREA NETWORKS; MOBILE TELECOMMUNICATION SYSTEMS; WIRELESS TELECOMMUNICATION SYSTEMS;

POWER AMPLIFIERS;

EID: 27944463176     PISSN: 10889299     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (6)

1. F. Raab, P. Asbeck, S. Cripps, P. Kenington, Z. Popovic, N. Pothecary, J. Sevic and N. Sokal, "Power Amplifiers and Transmitters for RF and Microwave", IEEE Trans. Micr. Th. and Tech. vol. 50, 814 (2002).
2. RF Power Amplifiers for Wireless Communications, S. Cripps, Artech House, 1999.
3. F. Wang, D. Kimball, J. Popp, A. Yang, D. Y. C. Lie, P. Asbeck and L. Larson, "Wideband Envelope Elimination and Restoration Power Amplifier with High Efficiency Wideband Envelope Amplifier for WLAN 802.11g Applications", 2005 IEEE International Microwave Symposium, Long Beach, CA.
4. M. Iwamoto, et al, "An Extended Doherty Amplifier with High Efficiency over a Wide Power Range," IEEE Trans. MTT, vol.49, pp. 2472-2479, Dec. 2001.
5. Yu Zhao, M. Iwamoto, L.E.Larson, and P.M.Asbeck, "Doherty amplifier with DSP control to improve performance in CDMA operation" 2003 IEEE MTT-S International Microwave Symposium Digest, vol.2, pp.687-90
6. D. Qiao, D.Choi, Y. Zhao, D. Kelly, T.P Hung, D. Kimball, M. Li, and P. Asbeck,"Antenna Impedance Mismatch Measurement and Correction for Adaptive CDMA Transceivers", 2005 IEEE International Microwave Symposium, Long Beach, CA.