1.
Kim Yeonjin, Kim Hee-Seob, Lee Hyunjae, Jeon Sungho. Hybrid CMOS–MEMS Tunable Oscillator Architecture for Multi-Band Cognitive Radio Systems. National Journal of RF Circuits and Wireless Systems. 2026;3(3):26-32. Accessed March 5, 2026. https://ecejournals.in/index.php/RFMW/article/view/527