Abstract: In this letter, a novel broadband quad-beam frequency-scanning patched leaky-wave antenna (LWA) based on substrate-integrated coaxial line (SICL) is proposed, analyzed and demonstrated.

Abstract: A Ku-band small frequency ratio (FR) self-diplexing Vivaldi antenna with high isolation for high-power applications is presented. It consists of two structural components sandwiching a ...

🍭 This is an online version of Spencer's Markets A.M. newsletter. Get investing insights in your inbox each weekday by signing up here—it’s free. 📧 Most investors believe yesterday’s Federal Reserve ...