Ultrasound tomography (UST) is a medical imaging system that uses the transmission of ultrasound through tissue to create images of sound speed and attenuation. The main application of UST is breast ...

Abstract: A self-decoupling wide-angle scanning pattern reconfigurable antenna array (PRAA) is proposed in this article. The problem of active element pattern deviation caused by coupling in PRAA has ...

Cybersecurity researchers are calling attention to malicious activity orchestrated by a China-nexus cyber espionage group known as Murky Panda that involves abusing trusted relationships in the cloud ...

Abstract: This letter proposes a novel center-fed (CF) triple-mode wideband circularly polarized (CP) array using characteristic-mode analysis. The proposed antenna can not only achieve the wideband ...