[P5-2] Low Frequency Noise Caused by Substrate Current in AlGaAs/InGaAs HEMTs M. Wada, S. Nishiyama, T. Nakamoto, K. Higuchi (1.Grad. Sch. of Advanced Sciences of Matter Hiroshima University) https://doi.org/10.7567/SSDM.2003.P5-2