Abstract: Recent topologies for widely tunable and digitally reconfigurable filters, which can replace banks of fixed-frequency filters, have relied on N-path passive mixers. Such circuits are able to ...

Abstract: Images captured in front of a glass obstruction often suffer from degradation due to the presence of reflections. These reflections can be classified as either high transmitted or low ...

A supermoon is a particularly bright and large full moon. They occur three or four times a year typically, when the moon’s orbit around the sun is at its closest (its path is elliptical, so it is at ...