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Volumn 18, Issue 1, 2008, Pages 49-51

A wideband envelope tracking doherty amplifier for WiMAX systems

Author keywords

Envelope tracking; GaN; Gate bias control; Relative constellation error (RCE); Wideband doherty amplifier; World interoperability for microwave access (WiMAX)

Indexed keywords

BANDWIDTH; BIAS VOLTAGE; BROADBAND NETWORKS; GALLIUM NITRIDE; HIGH ELECTRON MOBILITY TRANSISTORS; INTEROPERABILITY;

EID: 38149048654     PISSN: 15311309     EISSN: None     Source Type: Journal    
DOI: 10.1109/LMWC.2007.912019     Document Type: Article
Times cited : (47)

References (7)
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    • K. R. Santhi and G. S. Kumaran, "Migration to 4 G: Mobile IP based solutions," in Proc. AICT/ICIW'06, Feb. 2007, pp. 76-82.
    • (2007) Proc. AICT/ICIW'06 , pp. 76-82
    • Santhi, K.R.1    Kumaran, G.S.2
  • 3
    • 0035697807 scopus 로고    scopus 로고
    • Optimum design for linearity and efficiency of microwave Doherty amplifier using a new load matching technique
    • Dec
    • Y. Yang, J. Yi, Y. Y. Woo, and B. Kim, "Optimum design for linearity and efficiency of microwave Doherty amplifier using a new load matching technique," Microw. J., vol. 44, no. 12, pp. 20-36, Dec. 2001.
    • (2001) Microw. J , vol.44 , Issue.12 , pp. 20-36
    • Yang, Y.1    Yi, J.2    Woo, Y.Y.3    Kim, B.4
  • 5
    • 27144431946 scopus 로고    scopus 로고
    • A Doherty amplifier with a bias adaptation technique based on SDR transmitter architecture
    • Dec
    • H. T. Jeong, T. H. Kim, I. S. Chang, and C. D. Kim, "A Doherty amplifier with a bias adaptation technique based on SDR transmitter architecture," Microw. J., vol. 48, no. 12, pp. 140-147, Dec. 2005.
    • (2005) Microw. J , vol.48 , Issue.12 , pp. 140-147
    • Jeong, H.T.1    Kim, T.H.2    Chang, I.S.3    Kim, C.D.4
  • 6
    • 0141954027 scopus 로고    scopus 로고
    • A microwave Doherty amplifier employing envelope tracking technique for high efficiency and linearity
    • Sep
    • Y. Yang, J. Cha, B. Shin, and B. Kim, "A microwave Doherty amplifier employing envelope tracking technique for high efficiency and linearity," IEEE Microw. Wireless Compon. Lett., vol. 13, no. 9, pp. 370-372, Sep. 2003.
    • (2003) IEEE Microw. Wireless Compon. Lett , vol.13 , Issue.9 , pp. 370-372
    • Yang, Y.1    Cha, J.2    Shin, B.3    Kim, B.4
  • 7
    • 33750913037 scopus 로고    scopus 로고
    • A 45% drain efficiency, - 50 dBc ACLR GaN HEMT class-E amplifier with DPD for W-CDMA base station
    • Jun
    • N. Ui and S. Sano, "A 45% drain efficiency, - 50 dBc ACLR GaN HEMT class-E amplifier with DPD for W-CDMA base station," in IEEE MTT-S Int. Dig., Jun. 2006, pp. 718-721.
    • (2006) IEEE MTT-S Int. Dig , pp. 718-721
    • Ui, N.1    Sano, S.2


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.