Abstract: Sparse arrays designed based on fourth-order difference co-array (DCA) can achieve significantly higher uniform degrees-of-freedom (uDOFs). However, most existing fourth-order sparse arrays ...

Abstract: Indoor visible light positioning (VLP) systems based on received signal strength (RSS) fingerprint can provide high-precision indoor positioning with low complexity. However, laborious ...

Meghan Markle might be having some trouble when it comes to finding 'where she really fits,' according to experts - as she attempts to juggle her As Ever lifestyle venture, public speaking engagements ...

If you’re eyeing a premium flagship but don’t want to go for the iPhone 17 Pro Max, several Android powerhouses offer equally impressive performance, camera quality and features. From Google’s ...

Battery life has always been a key battleground for smartphones, and Oppo’s upcoming Find X9 Pro seems ready to take that fight seriously. Ahead of its official debut on October 16, early tests ...