Z. Liu, C. C. Boon, X. Yu, C. Li, K. Yang and Y. Liang, "A 0.061-mm² 1–11-GHz Noise-Canceling Low-Noise Amplifier Employing Active Feedforward With Simultaneous Current and Noise Reduction," in IEEE Transactions on Microwave Theory and Techniques, vol. 69, no. 6, pp. 3093-3106, June 2021, doi: 10.1109/TMTT.2021.3061290.