A 2.5-GHz band low-voltage high efficiency class-E power amplifier IC with body effect. - Taufiq Alif Kurniawan; Xin Yang; Xiao Xu; Zheng Sun; Toshihiko Yoshimasu (ISIC, 2014)

A Wideband Inductorless Programmable Gain Amplifier Using 90-Nm CMOS for High-Speed Communication. - Taufiq Alif Kurniawan; Tzu-Yu Lin; Chi-Tshao Wang; Hsiao-Chin Chen; Arief Udhiarto (IEEE Access, 2025)