Researchers at the University of California, Irvine, have developed a 140-gigahertz (GHz) wireless chip that can power the transition to 6G and more advanced transmission protocols at speeds that match fiber-optic cables. To do so, the researchers combined digital and analog signal processing, according to a university press release. … The team of researchers led by Payam Heydari, a professor of electrical engineering and computer science at UC Irvine, had long recognized that conventional chips would soon hit a performance wall. Read More