Chengyang ZHANG, Ying XUE, Qingyuan LU, et al. Miniaturized bandpass filter with a wide upper stopband using isomeric resonators in a cavity[J]. ENGINEERING Information Technology & Electronic Engineering, 2026, 27(1): 1-6.
Chengyang ZHANG, Ying XUE, Qingyuan LU, et al. Miniaturized bandpass filter with a wide upper stopband using isomeric resonators in a cavity[J]. ENGINEERING Information Technology & Electronic Engineering, 2026, 27(1): 1-6. DOI: 10.1631/ENG.ITEE.2025.0023.