1. A compact tunable bandpass filter with tunable transmission zeros in the pass band adopting a nested open ring resonator. Issue 9 (7th May 2018) Authors: Zhang, Zhonghai; Chen, Lin; Wu, Aiting; Fang, Zhihua; Guan, Bo‐Ran Journal: International journal of RF and microwave computer-aided engineering Issue: Volume 28:Issue 9(2018) Page Start: n/a Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
2. A widely tunable bandpass filter adopting novel fully tunable resonators. Issue 6 (31st December 2018) Authors: Zhang, Zhong‐Hai; Zhao, Fei; Wu, Aiting; Zhihua, Fang; Guan, Bo‐Ran Journal: International journal of RF and microwave computer-aided engineering Issue: Volume 29:Issue 6(2019) Page Start: n/a Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
3. Novel hybrid resonant structures and its applications in compact multiband bandpass filters. Issue 6 (17th May 2014) Authors: Zhang, Zhonghai; Jin, Xiao; Wang, Lei; Guan, Bo‐Ran Journal: International journal of RF and microwave computer-aided engineering Issue: Volume 24:Issue 6(2014:Nov.) Page Start: 690 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗