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Time-frequency characterization of a sound propagation channel as an educational tool
Cita
Mendo Tomás, Luis 
ORCID: https://orcid.org/0000-0001-5691-714X
(2013).
Time-frequency characterization of a sound propagation channel as an educational tool.
En: "XXVII Simposium Nacional de la Unión Científica Internacional de Radio, URSI 2012", 11/09/2013 - 13/09/2013, Santiago de Compostela.
ORCID: https://orcid.org/0000-0001-5691-714X
(2013).
Time-frequency characterization of a sound propagation channel as an educational tool.
En: "XXVII Simposium Nacional de la Unión Científica Internacional de Radio, URSI 2012", 11/09/2013 - 13/09/2013, Santiago de Compostela.
Descripción
| Título: | Time-frequency characterization of a sound propagation channel as an educational tool |
|---|---|
| Autor/es: |
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| Tipo de Documento: | Ponencia en Congreso o Jornada (Artículo) |
| Título del Evento: | XXVII Simposium Nacional de la Unión Científica Internacional de Radio, URSI 2012 |
| Fechas del Evento: | 11/09/2013 - 13/09/2013 |
| Lugar del Evento: | Santiago de Compostela |
| Título del Libro: | Actas de XXVIII Simposium Nacional de la Unión Científica Internacional de Radio, URSI 2012 |
| Fecha: | 5 Junio 2013 |
| Materias: | |
| ODS: | |
| Palabras Clave Informales: | Telecommunications, Education, Multipath, Propagation, Radio, Sound |
| Escuela: | E.T.S.I. Telecomunicación (UPM) |
| Departamento: | Señales, Sistemas y Radiocomunicaciones |
| Licencias Creative Commons: | Reconocimiento |
Resumen
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.
Más información
| ID de Registro: | 15632 |
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| Identificador DC: | https://oa.upm.es/15632/ |
| Identificador OAI: | oai:oa.upm.es:15632 |
| Depositado por: | Dr. Luis Mendo |
| Depositado el: | 05 Jun 2013 12:12 |
| Ultima Modificación: | 21 Abr 2016 15:53 |
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