Summary
|
For Full-Text PDF, please login, if you are a member of IEICE, or go to Pay Per View on menu list, if you are a nonmember of IEICE. |
|
A Compact Multi-Layered Wideband Bandpass Filter Exhibiting Left-Handed and Right-Handed Behaviors Yasushi HORII Akira TANAKA Takefumi HAYASHI Yukio IIDA Publication IEICE TRANSACTIONS on Electronics Vol.E89-C No.9 pp.1348-1350 Publication Date: 2006/09/01 Online ISSN: 1745-1353 DOI: 10.1093/ietele/e89-c.9.1348 Print ISSN: 0916-8516 Type of Manuscript: Special Section LETTER (Special Section on Metamaterials for Microwave and Millimeter-Wave Applications) Category: Keyword: metamaterial, left-handed, band pass filter, ultra-wideband, Full Text: PDF(379.9KB)>>
Summary: This letter proposes a compact multi-layered bandpass filter exhibiting left-handed and right-handed behaviors in its passband. This filter has a greatly expanded passband from 1.61 GHz to 4.16 GHz (88.4% bandwidth) with a maximum ripple of 1.2 dB and well-suppressed out-of-passbands with transmission zeros at 1.15 GHz and 4.52 GHz. The physical mechanisms are studied with FEM-based full-wave simulations, equivalent circuit analysis and careful experiments. | |||||
|
