Multicarrier modulation techniques partition a wideband communication channel into numerous parallel subchannels, enabling high data rates and robust performance under multipath fading. Orthogonal ...

Researchers at the University of Toronto, led by Dr. Amr S. Helmy, have developed a new method for integrating electro-optic SiO 2 /ITO heterointerfaces into metal–insulator–semiconductor (MIS) ...

Modulation is the process of converting data into radio waves by adding information to an electronic or optical carrier signal. A carrier signal is one with a steady waveform (a constant amplitude and ...

Linearity and power efficiency in power amplifiers are critical to the signal quality and battery life of 5G designs. Traditional methods for characterization testing of power amplifiers (PA), however ...