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Articles

Compact dual-band stubless branch-line coupler

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Pages 1323-1331 | Received 06 Apr 2012, Accepted 15 May 2012, Published online: 10 Jul 2012

References

  • Chiou , Y-C , Yang , P-S , Kuo , J-T and Wu , C-Y . 2010 . Transmission zero design graph for dual-mode dual-band filter with periodic stepped-impedance ring resonator . Progress in Electromagnetics Research , 108 : 23 – 36 .
  • Lin , Z and Chu , Q-X . 2010 . A novel approach to the design of dual-band power divider with variable power dividing ratio based on coupled-lines . Progress in Electromagnetics Research , 103 : 271 – 284 .
  • Li , X , Yang , Y-J , Yang , L , Gong , S-X , Hong , T , Chen , X , Zhang , Y-J , Tao , X , Gao , Y , Ma , K and Liu , X-L . 2010 . A novel unequal Wilkinson power divider for dual-band operation . Journal of Electromagnetic Waves and Applications , 24 ( 8–9 ) : 1015 – 1022 .
  • Wu , Y , Liu , Y , Li , S , Yu , C and Liu , X . 2010 . Closed-form design method of an N-way dual-band Wilkinson hybrid power divider . Progress in Electromagnetics Research , 101 : 97 – 114 .
  • Chiang , CT and Chung , B-K . 2010 . Ultra wideband power divider using tapered line . Progress in Electromagnetics Research , 106 : 61 – 73 .
  • Lopez-Berrocal , B , de-Oliva-Rubio , J. , Marquez-Segura , E. , Moscoso-Martir , A. , Molina-Fernandez , I. and Uhlig , P. 2010 . High performance 1.8–18 GHz 10-dB low temperature co-fired ceramic directional coupler . Progress in Electromagnetics Research , 104 : 99 – 112 .
  • Ye , C-S , Su , Y-K , Weng , M-H , Hung , C-Y and Yang , R-Y . 2010 . Design of the compact parallel-coupled lines wideband bandpass filters using image parameter method . Progress in Electromagnetics Research , 100 : 153 – 173 .
  • Lin , XQ , Liu , RP , Yang , XM , Chen , JX , Yin , XX , Cheng , Q and Cui , TJ . 2006 . Arbitrarily dual-band components using simplified structures of conventional CRLH TLs . IEEE Transactions on Microwave Theory and Techniques , 54 ( 7 ) : 2902 – 2909 .
  • Collado , C , Grau , A and Flaviis , FD . 2006 . Dual-band planar quadrature hybrid with enhanced bandwidth response . IEEE Transactions on Microwave Theory and Techniques , 54 ( 1 ) : 180 – 188 .
  • Park , M-J . 2009 . Dual-band, unequal length branch-line coupler with center-tapped stubs . IEEE Microwave Wireless Components Letters , 19 ( 10 ) : 617 – 619 .
  • Li , B and Wu , W . 2011 . Compact dual-band branch-line coupler with 20:1 power dividing ratio . Journal of Electromagnetic Waves and Applications , 25 ( 4 ) : 607 – 615 .
  • Kim , H , Lee , B and Park , M-J . 2010 . Dual-band branch-line coupler with port extensions . IEEE Transactions on Microwave Theory and Techniques , 58 ( 3 ) : 651 – 655 .
  • Zhu , J , Zhou , Y and Liu , J . 2011 . Miniaturization of broadband 3-dB branch-line coupler . Progress in Electromagnetics Research Letters , 24 : 169 – 176 .
  • Kuo , J-T and Tsai , C-H . 2010 . Generalized synthesis of rat race ring coupler and its application to circuit miniaturization . Progress in Electromagnetics Research , 108 : 51 – 64 .
  • Elhiwaris , MYO , Rahim , SKBA , Okonkwo , UAK , Jizat , NBM and Jamlos , MF . 2011 . Miniaturized size branch line coupler using open stubs with high-low impedances . Progress in Electromagnetics Research Letters , 23 : 65 – 74 .
  • Liu , G-Q , Wu , L-S and Yin , W-Y . 2011 . A compact microstrip rat-race coupler with modified lange and T-shaped arms . Progress in Electromagnetics Research , 115 : 509 – 523 .
  • Zhang , Z , Jiao , Y-C , Tu , S , Ning , S-M and Cao , S-F . 2010 . A miniaturized broadband 4:1 unequal Wilkinson power divider . Journal of Electromagnetic Waves and Applications , 24 ( 4 ) : 505 – 511 .
  • Shamaileh , KAA , Qaroot , AM and Dib , NI . 2011 . Non-uniform transmission line transformers and their application in the design of compact multi-band bagley power dividers with harmonics suppression . Progress in Electromagnetics Research , 113 : 269 – 284 .
  • Lu , K . 1997 . An efficient method for analysis of arbitrary nonuniform transmission lines . IEEE Transactions on Microwave Theory and Techniques , 45 ( 1 ) : 9 – 14 .
  • Khalaj-Amirhosseini , M . 2006 . Analysis of coupled or single nonuniform transmission lines using step-by-step numerical integration . Progress in Electromagnetics Research , 58 : 187 – 198 .
  • Khalaj-Amirhosseini , M . 2006 . Analysis of coupled or single nonuniform transmission lines using Taylors series expansion . Progress in Electromagnetics Research , 60 : 107 – 117 .
  • Paul , CR. 2008 . Analysis of multiconductor transmission lines , Hoboken, New Jersey : John Wiley .

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