Abstract: This paper presents an ultra-low power receiver design at 920MHz. We proposed a receiver architecture, in which bias switch technique is applied to reduce power consumption significantly.

Structural or crystal asymmetry is a necessary condition for the emergence of zero-bias photocurrent in light detectors. Structural asymmetry has been typically achieved via p–n doping, which is a ...

To minimize these biases, a differential image reconstruction algorithm is used in the operational ... To reduce them, we propose to improve the bias correction algorithm by using a more realistic ...