An end-to-end simulation of an Amplitude Modulation communication system, encompassing modulation (DSB-SC and DSB-LC), AWGN channel simulation, and demodulation (Coherent and Envelope Detection). The ...

In the ever-evolving world of communication systems, modulation techniques play a crucial role in efficient signal transmission. Recently, I explored Double Sideband Suppressed Carrier (DSB-SC) ...

Abstract: The 'switching-modulator' or the 'square-law' modulator can be used for generating amplitude modulation (AM/DSB), while the 'ring-modulator' or the balanced modulator can be used to generate ...

Abstract: Spatial resolution in optical frequency domain reflectometry (OFDR) is a function of frequency sweep span. In this letter, a new method to enhance OFDR spatial resolution is proposed, by ...