Nevertheless, the presence of squint scenarios and group targets poses significant challenges to existing InISAR imaging algorithms, and the accuracy of parameter optimization estimation also plays a ...

Quite the evil little sister! When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. I was used to it with my sister because she would get ...

Then, based on the equivalent range model, and considering the spatial variability of the equivalent velocity and squint angle, we improve the azimuth-focusing operation of PPFA. These enhancements ...

According to a long-standing urban myth, if you turn the cover upside down and squint at the wood grain of the tree (it helps if you’re high), you might just see the faces of John, Paul, George, and ...