Over the past few decades, the explosive proliferation of smartphones, Wi-Fi, and Internet-of-Things (IoT) devices has intensified the need for additional frequency resources. The traditionally used ...
A controlled radiated pattern antenna can be an effective way to protect GPS receivers against jamming. A new CRPA, composed of seven elements, works on the E5a, E5b, E6, L2, and L1 bandwidths. This ...