New technology may double radio frequency data capacity
Sunday, March 15, 2015 - 15:30
in Physics & Chemistry
Engineers have invented a technology--full-duplex radio integrated circuits--that can be implemented in nanoscale CMOS to enable simultaneous transmission and reception at the same frequency in a wireless radio. Up to now, this has been thought to be impossible: transmitters and receivers either work at different times or at the same time but at different frequencies.