Next-generation communication and localization systems increasingly rely on extremely large-scale arrays (XL-arrays), which promise unprecedented spatial resolution and new functionalities. These ...

The increasing complexity of wireless transmission environments and the growing demand for precise localization in non-line-of-sight (NLOS) scenarios present significant challenges for conventional ...

Suppose you take a few measurements of a time-varying signal. Let’s say for concreteness that you have a microcontroller that reads some voltage 100 times per second. Collecting a bunch of data points ...