References
- Kuo , J-T , Yeh , T-H and Yeh , C-C . 2005 . Design of microstrip bandpass filters with a dual-passband response . IEEE Transactions on Microwave Theory and Techniques , 53 ( 4 ) : 1331 – 1337 .
- Chen , JX , Yum , TY , Li , JL and Xue , Q . 2006 . Dual-mode dual-band bandpass filter using stacked-loop structure . IEEE Microwave and Wireless Components Letters , 16 ( 9 ) : 502 – 504 .
- Chen , C-Y and Hsu , C-Y . 2006 . A simple and effective method for microtrip dual-band filters design . IEEE Microwave and Wireless Components Letters , 16 ( 5 ) : 246 – 248 .
- Vegesna , S and Saed , MA . 2010 . Novel compact dual-band bandpass microstrip filter . Progress in Electromagnetics Research B , 20 : 245 – 262 .
- Guo , L , Yu , Z-Y and Zhang , L. 2010 . Design of a dual-mode dual-band filter using stepped impedance resonators . Progress in Electromagnetics Research Letters , 14 : 147 – 154 .
- Alhawari , ARH , Ismail , A , Mahdi , MA and Raja Abdullah , RSA . 2011 . Development of novel tunable dual-band negative index metamaterial using open stub-loaded stepped-impedance resonator . Progress in Electromagnetics Research B , 35 : 111 – 131 .
- Guan , X , Wang , B , Wang , X , Wang , S and Liu , H-W . 2011 . A novel dual-mode bandpass filter using stub-loaded defected ground open-loop resonator . Progress in Electromagnetics Research Letters , 26 : 31 – 37 .
- Luo , S , Zhu , L and Sun , S . 2011 . A dual-mode dual-band bandpass filter using a single slot ring resonator . Progress in Electromagnetics Research Letters , 23 : 173 – 180 .
- Chen , C-H , Shih , C-S , Horng , T-S and Wu , S-M . 2011 . Very miniature dual-band and dual-mode bandpass filter designs on an integrated passive device chip . Progress in Electromagnetics Research , 119 : 461 – 476 .
- Ma , D , Xiao , ZY , Xiang , L , Wu , X , Huang , C and Kou , X . 2011 . Compact dual-band bandpass filter using folded SIR with two stubs for WLAN . Progress in Electromagnetics Research , 117 : 357 – 364 .
- Chen , C-Y and Lin , C-C . 2011 . The design and fabrication of a highly compact microstrip dual-band bandpass filter . Progress in Electromagnetics Research , 112 : 299 – 307 .
- Chaudhary , G , Jeong , Y , Kim , K and Ahn , D . 2012 . Design of dual-band bandpass filters with controllable bandwidths using new mapping function . Progress in Electromagnetics Research , 124 : 17 – 34 .
- Kuo , J-T and Lai , S-W . 2012 . New dual-band bandpass filter with wide upper rejection band . Progress in Electromagnetics Research , 123 : 371 – 384 .
- Liu , B , Wei , F and Shi , X . 2011 . Switchable bandpass filter with two-state frequency responses . Electronics Letters , 47 ( 1 ) : 40 – 41 .
- Wu , G-L , Mu , W , Dai , X-W and Jiao , Y-C . 2008 . Design of novel dual-band bandpass filter with microstrip meander-loop resonator and CSRR DGS . Progress in Electromagnetics Research , 78 : 17 – 24 .
- Xiao , J-K and Zhu , Y-F . 2012 . New U-shaped DGS bandstop filters . Progress in Electromagnetics Research C , 25 : 179 – 191 .
- Ur Rehman , S , Sheta , AFA and Alkanhal , MAS . 2012 . Compact MEMS based reconfigurable bandpass microstrip filter using defected ground structure (DGS) . Journal of Electromagnetic Waves and Applications , 26 ( 2–3 ) : 353 – 365 .
- Zhou , J-M , Zhou , L-H , Tang , H , Yang , Y-J , Chen , J-X and Bao , Z-H . 2011 . Novel compact microstrip lowpass filters with wide stopband using defected ground structure . Journal of Electromagnetic Waves and Applications , 25 ( 7 ) : 1009 – 1019 .
- Wei , F , Chen , L , Shi , X-W and Gao , C-J . 2012 . UWB bandpass filter with one tunable notch-band based on DGS . Journal of Electromagnetic Waves and Applications , 26 ( 5–6 ) : 673 – 680 .
- Zhu , L , Bu , H and Wu , K . 2002 . Broadband and compact multi-pole microstrip bandpass filters using ground plane aperture technique . IEE Proceedings – Microwaves, Antennas and Propagation , 149 : 71 – 77 .
- Luo , X , Ma , JG and Yeo , KS . 2010 . Dual-band bandpass filter using embedded spiral resonator and broadside-coupled meander slot-line . Electronics Letters , 46 ( 16 ) : 1135 – 1137 .
- Wang , J , Ge , L , Wang , K and Wu , W . 2011 . Compact microstrip dual-mode dual-band bandpass filter with wide stopband . Electronics Letters , 47 ( 4 ) : 263 – 265 .
- Li , YC , Wong , H and Xue , Q . 2011 . Dual-mode dual-band bandpass filter based on a stub-loaded patch resonator . IEEE Microwave and Wireless Components Letters , 21 ( 10 ) : 525 – 527 .