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2019•International journal of advance research and innovative ideas in educationRequires access

IMPLEMENTATION OF SDR FOR VARIOUS RADIO APPLICATIONS

Aditya Gupta, Sohel Sheikh, Akshay Wasu, Shrushti Agarwal

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Abstract

Software-defined radio (SDR) is a self-contained, embedded software system with hardware components and real-time constraints. SDR is the basis for many of today's wireless communications systems. Because SDR combines basic digital signal processing, circuitry, and software elements. This paper explains about the basics of SDR and Software used to implement various modulation schemes on SDR. 16,64-QAM has been implemented along with file transfer applications using GMSK and FM modulation techniques.

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What this paper is about

Software-defined radio (SDR) is a self-contained, embedded software system with hardware components and real-time constraints. SDR is the basis for many of today's wireless communications systems. Because SDR combines basic digital signal processing, circuitry, and software elements. This paper explains about the basics of SDR and Software used to implement various modulation schemes on SDR. 16,64-QAM has been implemented along with file transfer applications using GMSK and FM modulation techniques.

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Available abstract

Software-defined radio (SDR) is a self-contained, embedded software system with hardware components and real-time constraints. SDR is the basis for many of today's wireless communications systems. Because SDR combines basic digital signal processing, circuitry, and software elements. This paper explains about the basics of SDR and Software used to implement various modulation schemes on SDR. 16,64-QAM has been implemented along with file transfer applications using GMSK and FM modulation techniques.

Key concepts: Software-defined radio, Minimum-shift keying, Computer science, Software, Digital radio, Modulation (music), Wireless, Digital signal processing

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