Woodward notes a PWM nonlinearity in a DI that software can't fix, and presents a potential solution: adjusting resistor ...
Abstract: A self-referenced electrical method is proposed for measuring the high-frequency response of electrooptic modulator Mach-Zehnder modulator (MZM) chips based on fiber-free optical coupling ...
Abstract: Recently, orthogonal time frequency space (OTFS) modulation has garnered considerable attention due to its robustness against doubly-selective wireless channels. In this paper, we propose a ...