A K-Band VCO Employing High Active Q-factor Defected Ground Structure Resonator in 0.18pm CMOS Technology. - Nusrat Jahan; Chen Baichuan; Ramesh K. Pokharel; Adel Barakat (ISCAS, 2018)

Analysis and Application of Dual Series Resonances for Low Phase Noise K-Band VCO Design in 0.18-μm CMOS Technology. - Nusrat Jahan; Chen Baichuan; Adel Barakat; Ramesh K. Pokharel (ISCAS, 2019)

Utilization of Multi-Resonant Defected Ground Structure Resonators in the Oscillator Feedback for Phase Noise Reduction of K-Band VCOs in 0.18- $ mu$ m CMOS Technology. - Nusrat Jahan; Chen Baichuan; Adel Barakat; Ramesh K. Pokharel (IEEE Trans. Circuits Syst. I Fundam. Theory Appl., 2020)

A W-Band Compact Substrate Integrated Waveguide Bandpass Filter With Defected Ground Structure in CMOS Technology. - Chen Baichuan; Samundra K. Thapa; Adel Barakat; Ramesh K. Pokharel (IEEE Trans. Circuits Syst. II Express Briefs, 2022)

On-Chip Millimeter-Wave DGS Based Bandstop Filter in 0.18-μm CMOS Process. - Samundra K. Thapa; Ramesh K. Pokharel; Chen Baichuan; Adel Barakat (IEEE Trans. Circuits Syst. II Express Briefs, 2022)