Design and implementation of a communications system for streaming real-time voice using SDR technology in USRP E110 and N210 devices

Abstract:

The SDR devices along with GNU Radio Software tool have taken the design of radio communications systems to a new level. This technology uses blocks-processing software that substitutes everything that is far implemented at the physical layer hardware. By designing a software radio system, this paper shows the implementation of a real time voice Tx and Rx using GNU Radio as Software, and some modulation schemes through USRP E110 and N210 devices.

Año de publicación:

2014

Keywords:

• Palabras Clave: USRP E110 GNU Radio
• DBPSK
• DQPSK

Fuente:

scopus

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