Amateur radio operators from throughout San Diego County demonstrated their emergency communication skills during an ARRL ...

Nonlinear distortion is one of the limiting factors in radio over fiber (RoF) transmission systems. To suppress the nonlinear distortion, digital predistortion (DPD) has been investigated considerably ...

We propose and experimentally demonstrate simultaneous generation and transmission of downstream multiband signals and upstream data in a bidirectional radio-over-fiber system. The scheme is based on ...

Time keeps marching on, and we're powerless to stop it. However, people have been doing a good job of capturing fleeting ...

Listen live, whenever you want, wherever you are with ABC Sydney.