This repository brings together the reports from three connected lab sessions on digital communications. Each builds on the previous: starting from the fundamentals of baseband coding and line codes, ...

Signal modulation is one of the most basic and important concepts in the RF industry. It consists of using the variation of one or more parameters of a carrier signal to transmit information, ...

Abstract: Phase noise (PN) significantly degrades the performance of millimeter-wave (mmWave) wireless communication systems. To mitigate this challenge, we propose the amplitude-phase-sphere block ...

Abstract: This paper proposes modulation and demodulation techniques for establishing backscatter communication links in the satellite Internet of Things (IoT) using synthetic aperture radar (SAR) ...