Min, S. K., Keum, W. Y., Son, H. K., Yoo, J. H., Kim, D. Y. and Rieh, J. S. (2023) “Design of InP HBT 230-GHz Frequency Multiplier Chain with a Multiplication Factor of 18”, Journal of Integrated Circuits and Systems, 9(2). doi: 10.23075/jicas.2023.9.2.009.