Abstract: To improve the complex process and low accuracy of traditional small signal modeling, a S-parameters model based on the long short term memory neural network for the gallium arsenide ...

Why do some changes in nature unfold gradually, while others occur in the blink of an eye? Rust forming on metal is a slow, ...

A small-signal equivalent circuit is developed for the InGaAs/InAlAs/InP collector-up heterojunction bipolar transistor (HBT). Device S-parameters are measured in the 0.05- GHz to 40-GHz range at ...