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Volumn , Issue , 2007, Pages 395-398

GaN HEMT based Doherty amplifier for 3.5-GHz WiMAX applications

Author keywords

[No Author keywords available]

Indexed keywords

ELECTRONICS INDUSTRY; GALLIUM NITRIDE; INTEROPERABILITY; MICROWAVE CIRCUITS; MICROWAVE INTEGRATED CIRCUITS; MICROWAVES; SEMICONDUCTING GALLIUM; TECHNOLOGY;

EID: 48149092123     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/EMICC.2007.4412732     Document Type: Conference Paper
Times cited : (8)

References (16)
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  • 2
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    • Predistortion power amplifier for base-station using a feedforward loop linearizer
    • Menchester, UK, Sep
    • I. Kim, J. Cha, S. Hong, Y. Y. Woo, J. Kim, and B. Kim, "Predistortion power amplifier for base-station using a feedforward loop linearizer," in Proc. 36th Eur. Micron: Conf., Menchester, UK, Sep. 2006, pp. 141-144.
    • (2006) Proc. 36th Eur. Micron: Conf , pp. 141-144
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  • 5
    • 0042764488 scopus 로고
    • Efficiency of Doherty RF power amplifier systems
    • Sep
    • F. H. Raab, "Efficiency of Doherty RF power amplifier systems," IEEE Trans. Broadcast., vol. BC-33, no. 3, pp. 77-83, Sep. 1987.
    • (1987) IEEE Trans. Broadcast , vol.BC-33 , Issue.3 , pp. 77-83
    • Raab, F.H.1
  • 6
    • 4444246421 scopus 로고    scopus 로고
    • Highly efficient power amplifier for CDMA base stations using Doherty configuration
    • Jun
    • J. Cha, J. Kim, B. Kim, J. S. Lee, and S. H. Kim, "Highly efficient power amplifier for CDMA base stations using Doherty configuration," in IEEE MTT-S Int. Microw. Symp. Dig., Jun. 2004, pp. 553-556.
    • (2004) IEEE MTT-S Int. Microw. Symp. Dig , pp. 553-556
    • Cha, J.1    Kim, J.2    Kim, B.3    Lee, J.S.4    Kim, S.H.5
  • 7
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    • 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
  • 8
    • 33645683091 scopus 로고    scopus 로고
    • Highly linear three-way Doherty amplifier with uneven power drive for repeater system
    • Jun
    • I. Kim, J. Cha, S. Hong, J. Kim, Y. Y. Woo, C. S. Park, and B. Kim, "Highly linear three-way Doherty amplifier with uneven power drive for repeater system," IEEE Microw. Wireless Compon. Lett., vol. 16, no. 4, pp. 176-178, Jun. 2006.
    • (2006) IEEE Microw. Wireless Compon. Lett , vol.16 , Issue.4 , pp. 176-178
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  • 9
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    • Jun
    • J.R. Gajadharsing, O. Bosma, and P. van Westen, "Analysis and design of a 200-W LDMOS based Doherty amplifier for 3G base stations," in IEEE MTT-S Int. Microw. Symp. Dig., Jun. 2004, pp. 529-532.
    • (2004) IEEE MTT-S Int. Microw. Symp. Dig , pp. 529-532
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  • 10
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    • Optimum operation of asymmetrical-cells-based linear Doherty power amplifiers - uneven power drive and power matching
    • May
    • J. Kim, J. Cha, I. Kim, and B. Kim, "Optimum operation of asymmetrical-cells-based linear Doherty power amplifiers - uneven power drive and power matching." IEEE Trans. Microw. Theory Tech, vol. 53, no. 5, pp. 1802-1809, May 2005.
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  • 11
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    • M. C. W. Hoyerby, and M. A. E. Andersen, High-bandwidth, high-efficiency envelope tracking power supply for 40-W RF power amplifier using paralleled bandpass current sources, in Proc. 36th IEEE int. Conf. on PES, pp. 2804-2809, Sep. 2005.
    • M. C. W. Hoyerby, and M. A. E. Andersen, "High-bandwidth, high-efficiency envelope tracking power supply for 40-W RF power amplifier using paralleled bandpass current sources," in Proc. 36th IEEE int. Conf. on PES, pp. 2804-2809, Sep. 2005.
  • 13
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    • Jul
    • C. J. Horng, P. Fedorenko, and J. S. Kenney, "A low voltage W-CDMA polar transmitter with digital envelope path gain compensation," IEEE Microw. Wireless Compon. Lett., vol. 16, no. 7, pp. 428-430, Jul. 2006.
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  • 16
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    • 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. Microw. Symp. Dig., Jun. 2006, pp. 718-721.
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* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.