Abstract: Blind demodulation of frequency-shift keying (FSK) signals serves as the foundation for subsequent information extraction. However, the existing two-stage architecture blind demodulation ...

This block interfaces the script with the PlutoSDR, providing input parameters such as the sample rate and the center frequency for the local oscillator. The output is an IQ signal from the ...

Abstract: This paper proposes a novel frequency-shift keying (FSK) demodulation method using short-time discrete Fourier transform (ST-DFT) analysis for low-Earth-orbit (LEO) satellite communication ...

FSK Modulation and Demodulation using Matlab Simulink This project simulates a basic Frequency Shift Keying (FSK) communication system. The system generates a digital bit sequence, Modulates it using ...

Frequency shift keying (FSK) is a popular digital modulation technique for data transmission. Some common applications of FSK modulation include both wired and wireless data transmission as well as ...

This article investigates the demodulation capabilities of a DSSSsuper-regenerative receiver. Starting from the general expressionthat characterizes the receiver's behavior, we demonstrate that afew ...

The TH71101 is an FSK/ASL single conversion, superheterodyne receiver integrated circuit designed for low external count component count. It features an FSK demodulation with phase-coincidence ...

Socionext has partnered with ZiFiSense and Techsor and developed a next-generation ZETA communication standard that incorporates the “Advanced M-FSK modulation” method. ZiFiSense is the founder of the ...