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Volumn 2005, Issue , 2005, Pages 1882-1885

A QPSK direct digital modulator in GaAs HBT at 28 GHz

Author keywords

[No Author keywords available]

Indexed keywords

COUPLED CIRCUITS; HETEROJUNCTION BIPOLAR TRANSISTORS; MILLIMETER WAVES; NATURAL FREQUENCIES; QUADRATURE PHASE SHIFT KEYING; SEMICONDUCTING GALLIUM ARSENIDE;

EID: 33751326144     PISSN: 08407789     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/CCECE.2005.1557349     Document Type: Conference Paper
Times cited : (13)

References (9)
  • 1
    • 0032289377 scopus 로고    scopus 로고
    • Direct multilevel carrier modulation using millimeter-wave balanced vector modulators
    • Dec.
    • Ali E. Ashtiani, Sueng-il Nam, Alex d'Espona, Stepan Lucyszyn, I.D. Robertson, "Direct Multilevel Carrier Modulation Using Millimeter-Wave Balanced Vector Modulators," IEEE MTT, Vol. 46, Dec. 1998, pp. 2611-2617.
    • (1998) IEEE MTT , vol.46 , pp. 2611-2617
    • Ashtiani, A.E.1    Nam, S.-I.2    D'Espona, A.3    Lucyszyn, S.4    Robertson, I.D.5
  • 2
    • 0031632493 scopus 로고    scopus 로고
    • Millimeter-wave monolithic balanced BPSK modulator using a miniaturized backward-wave coupler
    • June
    • T. Gokdemir, S. Nam, A. E. Ashtiani and I.D. Robertson, "Millimeter-wave Monolithic Balanced BPSK Modulator Using a Miniaturized Backward-Wave Coupler", IEEE MTT-s 98, Vol. 2, June 1998, pp. 877-880.
    • (1998) IEEE MTT-s 98 , vol.2 , pp. 877-880
    • Gokdemir, T.1    Nam, S.2    Ashtiani, A.E.3    Robertson, I.D.4
  • 4
    • 0033694259 scopus 로고    scopus 로고
    • A W-band vector modulator and its application to software radar for automotive collision avoidance
    • D.S. McPherson, I.D. Robertson and S. Lucyszyn, "A W-Band Vector Modulator and its Application to Software Radar for Automotive Collision Avoidance." IEEE MTT, 2000, pp. 1423-1426.
    • (2000) IEEE MTT , pp. 1423-1426
    • McPherson, D.S.1    Robertson, I.D.2    Lucyszyn, S.3
  • 5
    • 84934789978 scopus 로고
    • Interdigitated stripline quadrature hybrid
    • December
    • J. Lange, "Interdigitated Stripline Quadrature Hybrid", IEEE Trans. Microwave Theory and Techniques, Vol. MTT-17, December 1969, pp. 1150-1151.
    • (1969) IEEE Trans. Microwave Theory and Techniques , vol.MTT-17 , pp. 1150-1151
    • Lange, J.1
  • 6
    • 0024984399 scopus 로고
    • Accurate design of microstrip directional couplers with capacitive compensation
    • May
    • M. Dydyk, "Accurate Design of Microstrip Directional Couplers with Capacitive Compensation," IEEE MTT-s Symp. Digest, May 1990, pp. 581-584.
    • (1990) IEEE MTT-s Symp. Digest , pp. 581-584
    • Dydyk, M.1
  • 7
    • 4043081193 scopus 로고    scopus 로고
    • A new overlay coupler for direct digital modulator in GaAs HBT
    • Aug.
    • Yi Sun and A. P. Freundorfer, "A New Overlay Coupler for Direct Digital Modulator in GaAs HBT," IEEE Transactions on Microwave Theory and Techniques,Vol. 52, No. 8, Aug. 2004, pp. 1830 - 1835.
    • (2004) IEEE Transactions on Microwave Theory and Techniques , vol.52 , Issue.8 , pp. 1830-1835
    • Sun, Y.1    Freundorfer, A.P.2


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.