Photonic-enabled 140 GHz Active Antenna Array using Micro Transfer Printing Ghent University
The migration of 4G to 5G cellular communication forced researchers to explore different techniques. One of them was looking towards mm-wave frequencies in search for more bandwidth. Looking forward to the needs for the next generation, 6G, even higher data-rates will be required and higher spectral bandwidth is needed to support this. This can be found around 140 GHz. However, at these frequencies, communication become even more challenging, ...