Efficient and wideband envelope amplifiers for envelope tracking and polar transmitters

PAWR 2013 - Proceedings: 2013 IEEE Topical Conference on Power Amplifiers for Wireless and Radio Applications - 2013 IEEE Radio and Wireless Week, RWW 2013

Volumn , Issue , 2013, Pages 13-15

  Kimball, Donald ^a,b   Yan, Jonmei J ^a,b   Theilmanrr, Paul ^b   Hassan, Muhammad ^a   Asbeck, Peter ^b   Larson, Lawrence ^c  

^a UNIVERSITY OF CALIFORNIA   (United States)

^b MaXentric   (United States)

^c BROWN UNIVERSITY   (United States)

Author keywords

700 MHz; 800 MHz; band 14; efficiency; envelope tracking; gallium nitride; LTE; power amplifier; WCDMA

Indexed keywords

700 MHZ; 800 MHZ; BAND 14; ENVELOPE TRACKING; LTE; WCDMA;

BANDWIDTH; BASE STATIONS; BROADBAND AMPLIFIERS; EFFICIENCY; GALLIUM NITRIDE; MICROWAVE AMPLIFIERS; MOBILE TELECOMMUNICATION SYSTEMS; MODULATORS; ORTHOGONAL FREQUENCY DIVISION MULTIPLEXING; POWER AMPLIFIERS; POWER ELECTRONICS; SILICON; TELEPHONE SETS; TRANSMITTERS;

FREQUENCY DIVISION MULTIPLE ACCESS;

EID: 84875973415     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/PAWR.2013.6490173     Document Type: Conference Paper

References (8)

1. S. C. Cripps, RF Power Amplifiers for Wireless Communications. Norwood, MA: Artech House, 2006.
2. Raab, F.H.; Asbeck, P.; Cripps, S.; Kenington, P.B.; Popovic, Z.B.; Pothecary, N.; Sevic, J.F.; Sokal, N.O.; , "Power amplifiers and transmitters for RF and microwave," Microwave Theory and Techniques, IEEE Transactions on , vol.50, no.3, pp.814-826, Mar 2002.
3. Steinbeiser, C.; Landon, T.; Suckling, C.; Nelson, J.; Delaney, J.; Hitt, J.; Witkowski, L.; Burgin, G.; Hajji, R.; Krutko, O.; , "250 W HVHBT Doherty With 57% WCDMA Efficiency Linearized to-55 dBc for 2c11 6.5 dB PAR," Solid-State Circuits, IEEE Journal of , vol.43, no.10, pp.2218-2228, Oct. 2008.
4. Jonmei J. Yan.; Kimball, D.; Chin Hsia; Hsuan-yu Pan; Ricketts, S.; Ghajari, H.; , "High-efficiency, high-linearity envelope tracking power amplifier for mobile UHF applications," MILITARY COMMUNICATIONS CONFERENCE, 2010-MILCOM 2010 , vol., no., pp.1572-1576, Oct. 31 2010-Nov. 3 2010
5. Jinseong Jeong; Kimball, D.F.; Myoungbo Kwak; Chin Hsia; Draxler, P.; Asbeck, P.M.; , "Modeling and Design of RF Amplifiers for Envelope Tracking WCDMA Base-Station Applications," Microwave Theory and Techniques, IEEE Transactions on , vol.57, no.9, pp.2148-2159, Sept. 2009
6. F. Wang, et. al, "Design of wide-bandwidth envelope-tracking power amplifiers for OFDM applications," IEEE Trans. Microw. Theory Tech., vol. 53, no. 4, pp. 1244-1255, Apr. 2005.
7. P. Draxler, et. al, "Memory effect evaluation and predistortion of power amplifiers," in Proc. IEEE MTT-S Int. Microw. Symp., June. 2005
8. Draxler, P.J.; Anding Zhu; Yan, J.J.; Kolinko, P.; Kimball, D.F.; Asbeck, P.M.; , "Quantifying distortion of RF power amplifiers for estimation of predistorter performance," Microwave Symposium Digest, 2008 IEEE MTT-S International , June 2008