Implementation Of Fsk Modulated Signal Receiver Using Software Defined Radio

Abstract

This paper discusses recent trends in a wireless communication system using Software DefinedRadio (SDR). SDR, in this case, the BladeRF 2.0, in combination with a software layer writtenin the Python language, is taking care of signal demodulation. BladeRF 2.0 is a device that providesa powerful waveform development platform expected by industry professionals. The BladeRF 2.0 isused to design a Frequency Shift Keying (FSK) receiver (in the form of binary data). As a transmitter,we created a custom-designed end-device using CC1101 RF (Radio Frequency) module. The scenarioin the current experiment is that the SDR acts as a receiver for the transmitting end-node.