Phase difference measurement of radio-interference signals with low-cost devices

Gergely Zachar, Gyula Simon

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)

Abstract

Phase difference measurement of interfering radio signals is an essential part of radio-interferometric positioning applications. In this paper a novel phase measurement system is proposed, which is able to accurately measure the phase difference of the received radio signals, even in the presence of significant measurement noise. The suggested measurement system can be operated on inexpensive elements with very limited computing capabilities (e.g. on 8-bit microcontrollers). The performance of the proposed system is illustrated with real measurements results.

Original languageEnglish
Title of host publication2015 IEEE International Instrumentation and Measurement Technology Conference - The "Measurable" of Tomorrow
Subtitle of host publicationProviding a Better Perspective on Complex Systems, I2MTC 2015 - Proceedings
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages1916-1920
Number of pages5
ISBN (Electronic)9781479961139
DOIs
Publication statusPublished - Jul 6 2015
Event2015 IEEE International Instrumentation and Measurement Technology Conference, I2MTC 2015 - Pisa, Italy
Duration: May 11 2015May 14 2015

Publication series

NameConference Record - IEEE Instrumentation and Measurement Technology Conference
Volume2015-July
ISSN (Print)1091-5281

Other

Other2015 IEEE International Instrumentation and Measurement Technology Conference, I2MTC 2015
CountryItaly
CityPisa
Period5/11/155/14/15

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Keywords

  • Distributed measurement
  • Phase measurement
  • RSSI
  • Radio signal

ASJC Scopus subject areas

  • Electrical and Electronic Engineering

Cite this

Zachar, G., & Simon, G. (2015). Phase difference measurement of radio-interference signals with low-cost devices. In 2015 IEEE International Instrumentation and Measurement Technology Conference - The "Measurable" of Tomorrow: Providing a Better Perspective on Complex Systems, I2MTC 2015 - Proceedings (pp. 1916-1920). [7151574] (Conference Record - IEEE Instrumentation and Measurement Technology Conference; Vol. 2015-July). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/I2MTC.2015.7151574