Taejun Lim, Akash Anand, James Chen, Xiaoguang Liu, Yongshik Lee. Design Method for Tunable Planar Bandpass Filters With Single-Bias Control and Wide Tunable Frequency Range. IEEE Trans. Circuits Syst. II Express Briefs, 68-II(1):221-225, 2021. [doi]
Abstract is missing.