Bandpass filter design based on vertical split‐ring resonators. Issue 21 (1st October 2017)

• Record Type: Journal Article
• Authors: Oh, S.; Choi, J.; Shin, B.; Yoon, W.‐S.; Jeong, J.; Lee, J.
• Is Part Of: Electronics letters. Volume 53:Issue 21(2017)
• Page Start: 1412
• Page End: 1414
• Publication Date: 2017-10-01
• Subjects: band‐pass filters -- resonator filters; bandpass filter design -- vertical split‐ring resonators -- BPF design -- dual‐band BPFs -- single‐band BPFs -- transmission lines -- VSSR resonance -- independent bandpass characteristics -- full‐wave simulation; Electronics -- Periodicals; 621.381
• DOI: 10.1049/el.2017.1938
• Languages: English
• ISSNs: 0013-5194

Abstract

Abstract : A novel bandpass filter (BPF) design based on vertical split‐ring resonators (VSRRs) was developed for single‐ and dual‐band applications. The filter is composed of VSRRs, transmission lines, and apertures. The characteristics of single‐ and dual‐band BPFs using a single VSRR and dual VSRRs, respectively, were investigated. The bandpass characteristics arising from VSSR resonance can be controlled by the VSRR dimensions, and the independent bandpass characteristics of dual VSRRs can be used to implement a dual‐band BPF. A full‐wave simulation and experimental measurements were used to measure their performance. The simulated results for the single‐ and dual‐band BPFs were in good agreement with the experimental results.