dor_id: 45765

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351.#.#.b: Journal of Applied Research and Technology

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856.4.0.u: https://jart.icat.unam.mx/index.php/jart/article/view/150/147

100.1.#.a: Chang, Yao Tang

524.#.#.a: Chang, Yao Tang (2014). Simulation and Implementation of an Integrated TDOA/AOA Monitoring System for Preventing Broadcast Interference. Journal of Applied Research and Technology; Vol. 12 Núm. 6. Recuperado de https://repositorio.unam.mx/contenidos/45765

245.1.0.a: Simulation and Implementation of an Integrated TDOA/AOA Monitoring System for Preventing Broadcast Interference

502.#.#.c: Universidad Nacional Autónoma de México

561.1.#.a: Instituto de Ciencias Aplicadas y Tecnología, UNAM

264.#.0.c: 2014

264.#.1.c: 2014-12-01

653.#.#.a: Angle of arrival (AOA); time difference of arrival (TDOA); radio spectrum monitoring system (RSMS); International Telecommunications Union Recommendation (ITU-R); Federal Communications Commission (FCC)

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520.3.#.a: The rapid development of wireless broadband communication technology has degraded the location accuracyperformance of radio monitoring stations worldwide that use signal angle of arrival (AOA) location technology, and thestations in Taiwan are no exception. In this study, a Federal Communications Commission F(50, 50) broadcastpropagation prediction methodology was applied to determine the coverage area of installed TDOA-based monitoringstations in Tainan (i.e., southern Taiwan) metropolitan area. The simulation results indicated that 3 TDOA-basedlocation stations are required to achieve a coverage diameter of 20~30 km. Subsequently, 3 TDOA-based radiomonitoring stations [Luzhu, Tainan Gaote, and Tainan health stations (Jinkang)] were installed to locate the radiotransmitter that was the source of broadcast interference in Taiwan by monitoring the frequency modulation ofbroadcast stations at 88.3, 91.5, 89.1, and 91.9 MHz in the Tainan metropolitan, rural, and urban areas, respectively.In this study, the proposed integrated TDOA/AOA location technology was implemented in Taiwan for the first timeaccording to International Telecommunications Union requirements. The location accuracy was within 950 m (50%circular error probability) under multipath conditions in the metropolitan area.

773.1.#.t: Journal of Applied Research and Technology; Vol. 12 Núm. 6

773.1.#.o: https://jart.icat.unam.mx/index.php/jart

022.#.#.a: ISSN electrónico: 2448-6736; ISSN: 1665-6423

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doi: https://doi.org/10.1016/S1665-6423(14)71665-7

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Artículo

Simulation and Implementation of an Integrated TDOA/AOA Monitoring System for Preventing Broadcast Interference

Chang, Yao Tang

Instituto de Ciencias Aplicadas y Tecnología, UNAM, publicado en Journal of Applied Research and Technology, y cosechado de Revistas UNAM

Licencia de uso

Procedencia del contenido

Cita

Chang, Yao Tang (2014). Simulation and Implementation of an Integrated TDOA/AOA Monitoring System for Preventing Broadcast Interference. Journal of Applied Research and Technology; Vol. 12 Núm. 6. Recuperado de https://repositorio.unam.mx/contenidos/45765

Descripción del recurso

Autor(es)
Chang, Yao Tang
Tipo
Artículo de Investigación
Área del conocimiento
Ingenierías
Título
Simulation and Implementation of an Integrated TDOA/AOA Monitoring System for Preventing Broadcast Interference
Fecha
2014-12-01
Resumen
The rapid development of wireless broadband communication technology has degraded the location accuracyperformance of radio monitoring stations worldwide that use signal angle of arrival (AOA) location technology, and thestations in Taiwan are no exception. In this study, a Federal Communications Commission F(50, 50) broadcastpropagation prediction methodology was applied to determine the coverage area of installed TDOA-based monitoringstations in Tainan (i.e., southern Taiwan) metropolitan area. The simulation results indicated that 3 TDOA-basedlocation stations are required to achieve a coverage diameter of 20~30 km. Subsequently, 3 TDOA-based radiomonitoring stations [Luzhu, Tainan Gaote, and Tainan health stations (Jinkang)] were installed to locate the radiotransmitter that was the source of broadcast interference in Taiwan by monitoring the frequency modulation ofbroadcast stations at 88.3, 91.5, 89.1, and 91.9 MHz in the Tainan metropolitan, rural, and urban areas, respectively.In this study, the proposed integrated TDOA/AOA location technology was implemented in Taiwan for the first timeaccording to International Telecommunications Union requirements. The location accuracy was within 950 m (50%circular error probability) under multipath conditions in the metropolitan area.
Tema
Angle of arrival (AOA); time difference of arrival (TDOA); radio spectrum monitoring system (RSMS); International Telecommunications Union Recommendation (ITU-R); Federal Communications Commission (FCC)
Idioma
eng
ISSN
ISSN electrónico: 2448-6736; ISSN: 1665-6423

Enlaces