Viasat and QEST, a leading provider of high-performance broadband satellite antennas, are exploring the development of a next ...

Abstract: In this letter, a high-order mode (TE340-mode) empty substrate-integrated cavity (ESIC) fed high-gain circularly polarized 2 × 2 patch antenna array is presented. By using the ESIC ...

The US Navy has backed a Mach 4 near hypersonic missile that promises fast, low-cost and long-range strike power.

Abstract: A high-scanning-rate leaky-wave antenna based on microstrip line spoof surface plasmon polariton (ML-SSPPs) and its frequency-diverse microwave imaging is proposed. By periodically loading ...

This professional-grade 1/2 wave aluminum antenna is designed to enhance 27MHz signal clarity and transmission range ...