\input zb-basic \input zb-ioport \iteman{io-port 50130619} \itemau{Liao, Ruijin; Tan, Jianwen; Wang, Hua} \itemti{Q-based design method for impedance matching network considering load variation and frequency drift} \itemso{Microelectronics Journal 42, No. 2, 403-408 (2011).} \itemcc{} \itemut{} \itemli{doi:10.1016/j.mejo.2010.09.013} \end