Article

Engineers at the University of California, Irvine have developed a wireless transceiver capable of processing data at speeds of 120 gigabits per second, approaching the speeds of fiber-optic cables. This innovation utilizes a unique silicon chip architecture that combines analog and digital technologies, enabling efficient data transfer.

The research, funded by the U.S. Department of Defense Microelectronics Commons program, aims to facilitate the transition to 6G and FutureG protocols. The transceiver operates in the 140-gigahertz frequency range and eliminates the need for power-hungry digital-to-analog converters by constructing signals directly in the radio-frequency domain. This advancement allows for greater energy efficiency, making it suitable for portable devices and potentially transforming communication in data centers and internet-connected products.