Optimum design of broadband coupled-line phase shifters incorporating impedance matching of source and load impedances

2009 International Conference on Advances in Computational Tools for Engineering Applications, ACTEA 2009

Volumn , Issue , 2009, Pages 290-294

  Oraizi, Homayoon ^a   Shamsafar, Alireza ^a  

^a IRAN UNIVERSITY OF SCIENCE AND TECHNOLOGY   (Iran)

Author keywords

[No Author keywords available]

Indexed keywords

COUPLED LINES; DESIGN PROCEDURE; DISPERSION RELATIONS; DISSIPATION EFFECTS; ERROR FUNCTION; EVEN- AND ODD-MODE; GEOMETRICAL DIMENSIONS; IMPEDANCE MATCHINGS; LOAD IMPEDANCE; MICROSTRIPES; MINIMIZATION ALGORITHMS; OPTIMUM DESIGNS; SCATTERING MATRICES; WIDE-BAND;

ELECTRIC LINES; MICROWAVE CIRCUITS; MICROWAVE DEVICES; MIXER CIRCUITS; PHASE SHIFT; PHASE SHIFTERS;

CONJUGATE GRADIENT METHOD;

EID: 70350510925     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/ACTEA.2009.5227903     Document Type: Conference Paper

References (7)

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2. C. E. Free and C.S. Aitchison, "Improved analysis and design of coupled-line phase shifters," IEEE Trans Microwave Theory Tech, pp. 2126-2131, Sept 1995.
3. Y.C.Leong and S. Weinreb, "Novel technique of phase velocity equalization for microstrip coupled-line phase shifters," IEEE MTTS Intl. Microwave Symp Digset pp. 1453-1456, Boston MA. U.S.A. 2000.
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6. Dean.A.Frickey "Conversions Between S Z Y h ABCD and T Parameters which are valid for Complex Source and Loud Impedances," IEEE Trans Microwave Theory Tech Vol42 No 2 February 1994.
7. J.L.Ramos Quirarte,J.P.Starski ,"Novel Schiffman phase shifters" IEEE Trans Microwave theory and techniques,vol. 41 NO. 1, January 1993 (Handbook style) Transmission Systems for Communications, 3rd ed., Western Electric Co., Winston-Salem, NC, 1985, pp. 44-60.