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Mendo Tomás, Luis (2013). Time-frequency characterization of a sound propagation channel as an educational tool. In: "XXVII Simposium Nacional de la Unión Científica Internacional de Radio, URSI 2012", 11/09/2013 - 13/09/2013, Santiago de Compostela.
Title: | Time-frequency characterization of a sound propagation channel as an educational tool |
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Author/s: |
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Item Type: | Presentation at Congress or Conference (Article) |
Event Title: | XXVII Simposium Nacional de la Unión Científica Internacional de Radio, URSI 2012 |
Event Dates: | 11/09/2013 - 13/09/2013 |
Event Location: | Santiago de Compostela |
Title of Book: | Actas de XXVIII Simposium Nacional de la Unión Científica Internacional de Radio, URSI 2012 |
Date: | 5 June 2013 |
Subjects: | |
Freetext Keywords: | Telecommunications, Education, Multipath, Propagation, Radio, Sound |
Faculty: | E.T.S.I. Telecomunicación (UPM) |
Department: | Señales, Sistemas y Radiocomunicaciones |
Creative Commons Licenses: | Recognition |
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This paper discusses the use of sound waves to illustrate multipath radio propagation concepts. Specifically, a procedure is presented to measure the time-varying frequency response of the channel. This helps demonstrate how a propagation channel can be characterized in time and frequency, and provides visualizations of the concepts of coherence time and coherence bandwidth. The measurements are very simple to carry out, and the required equipment is easily available. The proposed method can be useful for wireless or mobile communication courses.
Item ID: | 15632 |
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DC Identifier: | https://oa.upm.es/15632/ |
OAI Identifier: | oai:oa.upm.es:15632 |
Deposited by: | Dr. Luis Mendo |
Deposited on: | 05 Jun 2013 12:12 |
Last Modified: | 21 Apr 2016 15:53 |