How did a Georgia Tech team overcome certain limitations to develop an antenna that harvest energy in the 28-GHz band? The key role played by the Rotman lens in making it all happen. Test results ...
Researchers have uncovered an innovative way to tap into the over-capacity of 5G networks, turning them into 'a wireless power grid' for powering Internet of Things (IoT) devices. The breakthrough ...
Researchers at the Georgia Institute of Technology have designed and built a prototype Rotman lens that operates at millimeter wave frequencies.Because the lens has no moving parts, no phase shifters, ...