Title

Transmitter Leakage Analysis when Operating USRP (N210) in Duplex Mode

Abstract

The main challenge of operating a radio in full duplex mode, is the direct feedback from its transmission to its reception which is the self interference. However, the internal leakage within the radio has the potential to distort the received signal. This paper presents the measured leakage observed in N210 one of the Universal Serial Radio Peripheral (USRP) family of devices. Also, suppression mechanism has been evaluated in both in hardware and software.

Meeting Name

2015 IEEE International Instrumentation and Measurement Technology Conference (I2MTC) (2015: May 11-14, Pisa, Italy)

Department(s)

Electrical and Computer Engineering

Keywords and Phrases

Balloons; Open source software; Radio communication; Radio transmission; Transmitters; GNU radio; Self-interferences; Single pole double throw; Software-defined radios; Transmitter leakages; Universal serial radio peripheral (USRP); Software radio; Single pole double throw (SPDT); Software defined radio (SDR)

International Standard Book Number (ISBN)

978-147996113-9

International Standard Serial Number (ISSN)

1091-5281

Document Type

Article - Conference proceedings

Document Version

Citation

File Type

text

Language(s)

English

Rights

© 2015 Institute of Electrical and Electronics Engineers (IEEE), All rights reserved.

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