Abstract: This communication presents a wideband singly fed circularly polarized (CP) twisted-ridge horn antenna. This horn antenna has a record-high CP operating bandwidth of 86.3%. The Gielis super ...

Abstract: Rotatable antenna (RA) is a promising technology that exploits new spatial degree-of-freedom (DoF) to improve wireless communication and sensing performance. In this letter, we investigate ...

Add Yahoo as a preferred source to see more of our stories on Google. Justin Bieber returns, Addison Rae sparkles and Cher outdoes herself: The Grammys, From Every Angle ...

Lava Says Next Smartphone Will Sport a Xiaomi 17 Pro-Inspired Feature The upcoming Lava phone is teased with a rectangular secondary display at the back, integrated into the rectangular camera island.