Simulation of FSK modulation for signal transmission

• Main Authors: Africa, Aaron Don M., Abello, Ara Jyllian A., Gacuya, Zendrel G., Naco, Isaiah Kyle A., Valdes, Victor Antonio R.
• Format: text
• Published: Animo Repository 2020
• Subjects: Modulation (Electronics); Digital communications; Radio frequency modulation; Electrical and Electronics
• Online Access: https://animorepository.dlsu.edu.ph/faculty_research/2834
• Institution: De La Salle University

This paper dives into the topic of using the frequency-shift keying method of modulation in a digital communications system. When using a communications system, to transmit a signal through long distances efficiently is by modulating the signal. In digital communications, there are three shift keying techniques; amplitude, phase, and frequency. This research focuses on the implementation of frequency-shift keying in modulating and demodulating a signal using MATLAB. © 2020, World Academy of Research in Science and Engineering. All rights reserved.