Searched for: contributor%3A%22Guo%2C+P.+%28graduation+committee%29%22
(1 - 1 of 1)
document
Tams, Jelle (author)
This work presents a type of low noise amplifiers (LNA) that are used for ultrasound imaging systems. To account for the attenuating nature of ultrasound echo signals, a so-called time gain compensation (TGC) circuit is required. By increasing the gain over time, the output dynamic range is decreased, while the switching artifacts are suppressed...
master thesis 2020