WiFi Capacity Doubled at Less than Half the Size

Last year, Columbia Engineering researchers were the first to invent a technology—full-duplex radio integrated circuits (ICs)—that can be implemented in nanoscale CMOS to enable simultaneous transmission and reception at the same frequency in a wireless radio. That system required two antennas, one for the transmitter and one for the receiver. And now the team, led Read more about WiFi Capacity Doubled at Less than Half the Size[…]