![]() ![]() Input list stage plot pro band software#Keywords Wideband FM, Software Defined Radio, RTL- SDR, GNU Radio, python Script, SWIG (Simplified Wrapper and Interface Generator).Ĭommunication most of the time requires much cabling and wiring, just like MOD-BUS, PROFI-BUS, CAN-BUS, Ethernet etc which requires large cost for both installation and management. RTL-SDR, python and GNU Radio combine together into low cost experimental kit with real radio signals for various sources. This proposed method of using RTL-SDR for reception of signals is more significant and cheap compared to other hardware. Other radio frequency signals can also be received by this receiver. A frequency of 92.7 MHz signal is received from the receiver is processed with a python script on GNU Radio. Here a wideband FM receiver is implemented with RTL-SDR on/using GNU Radio. This paper focuses on GNU Radio, an open source software acting as a simulation tool to drive the receiver hardware. Signal processing concepts in real time can be easily understood and demonstrated using Software Defined Radio. Kolar Gold Fields-563117, Karnataka, IndiaĪbstract Signal Processing is found to be a very important area in communication field. of Electronics and Communications Engineering Dr.T.Thimmaiah institute of Technology Implementation of Wide Band FM Receiver on RTL-SDRĭept. ![]()
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