Design of Artificial Lumped-Element Coplanar Waveguide Filters With Controllable Dual-Passband Responses Export

@article{citeulike:3168841, abstract = {<para> This study develops an analytical design methodology for synthesizing dual-passband filters with controllable frequency responses. The novel dual-passband filters are constructed from the artificial lumped-element coplanar waveguide stub whose behavior is equivalent to that of a parallel connection of series <emphasis emphasistype="boldital">LC</emphasis> and shunt <emphasis emphasistype="boldital">LC</emphasis> resonators. To improve the frequency response within two passbands, the impedance matching and the phase and impedance compensations are employed in filter design by attaching additional inductors and capacitors to dual-passband resonators. Two types of filters with significantly different bandwidth and separation of two passbands are implemented and the measured results are very consistent with the theoretical predictions, sufficiently validating the proposed design methodology and filter configuration. The proposed filters realized by artificial lumped-element resonators provide the advantages over conventional dual-passband filters in terms of compact size, spurious dc passband elimination, and deep suppression between two passbands. </para>}, author = {Mao, Shau-Gang and Wu, Min-Sou}, booktitle = {Microwave Theory and Techniques, IEEE Transactions on}, citeulike-article-id = {3168841}, citeulike-linkout-0 = {http://dx.doi.org/10.1109/TMTT.2008.925573}, citeulike-linkout-1 = {http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=4545892}, comment = {this paper uses cpw structures to mimic lump-element components. Should consider using cpw on parylene to reduce the size. }, doi = {10.1109/TMTT.2008.925573}, journal = {Microwave Theory and Techniques, IEEE Transactions on}, keywords = {cpw, dual-band, microstrip-filters}, number = {7}, pages = {1684--1692}, posted-at = {2008-08-28 06:10:45}, priority = {2}, title = {Design of Artificial Lumped-Element Coplanar Waveguide Filters With Controllable Dual-Passband Responses}, url = {http://dx.doi.org/10.1109/TMTT.2008.925573}, volume = {56}, year = {2008} }

TY - JOUR ID - citeulike:3168841 L3 - citeulike-article-id:3168841 N2 - <para> This study develops an analytical design methodology for synthesizing dual-passband filters with controllable frequency responses. The novel dual-passband filters are constructed from the artificial lumped-element coplanar waveguide stub whose behavior is equivalent to that of a parallel connection of series <emphasis emphasistype="boldital">LC</emphasis> and shunt <emphasis emphasistype="boldital">LC</emphasis> resonators. To improve the frequency response within two passbands, the impedance matching and the phase and impedance compensations are employed in filter design by attaching additional inductors and capacitors to dual-passband resonators. Two types of filters with significantly different bandwidth and separation of two passbands are implemented and the measured results are very consistent with the theoretical predictions, sufficiently validating the proposed design methodology and filter configuration. The proposed filters realized by artificial lumped-element resonators provide the advantages over conventional dual-passband filters in terms of compact size, spurious dc passband elimination, and deep suppression between two passbands. </para> IS - 7 JF - Microwave Theory and Techniques, IEEE Transactions on EP - 1692 TI - Design of Artificial Lumped-Element Coplanar Waveguide Filters With Controllable Dual-Passband Responses VL - 56 T2 - Microwave Theory and Techniques, IEEE Transactions on SP - 1684 KW - cpw KW - dual-band KW - microstrip-filters N1 - this paper uses cpw structures to mimic lump-element components. Should consider using cpw on parylene to reduce the size. AU - Mao, Shau-Gang AU - Wu, Min-Sou PY - 2008/// UR - http://dx.doi.org/10.1109/TMTT.2008.925573 ER -