Dang, V.T., Yang, M.G. and Baek, K.H. 2021. A 2.4 GHz Fractional-N Sub-Sampling PLL with a Hybrid Type Phase-Interpolator. Journal of Integrated Circuits and Systems. 7, 3 (Jul. 2021). DOI:https://doi.org/10.23075/jicas.2021.7.3.001.