Analysis performance of wavelet OFDM in mobility platforms
Identificadores
Enlace permanente (URI): http://hdl.handle.net/10017/50375DOI: 10.1016/j.vehcom.2021.100373
ISSN: 2214-2096
Editor
Elsevier
Fecha de publicación
2021-10-01Patrocinadores
Universidad de Alcalá
Cita bibliográfica
Pinto-Benel, F.A., Blanco-Velasco, M. & Cruz-Roldan, F. 2021, "Analysis performance of wavelet OFDM in mobility platforms", Vehicular Communications, vol. 31, art. no. 100373.
Palabras clave
Power line communications (PLC)
Wavelet OFDM
Multicarrier modulation (MCM)
Filter bank multicarrier (FBMC)
Mobility platforms
Vehicular communications
Proyectos
info:eu-repo/grantAgreement/UAH//EPU-INV%2F2020%2F002
Tipo de documento
info:eu-repo/semantics/article
Versión
info:eu-repo/semantics/publishedVersion
Versión del editor
https://doi.org/10.1016/j.vehcom.2021.100373Derechos
Attribution-NonCommercial-NoDerivatives 4.0 International (CC BY-NC-ND 4.0)
Derechos de acceso
info:eu-repo/semantics/openAccess
Resumen
Wavelet orthogonal frequency division multiplexing (OFDM) is one of the medium access techniques recommended by the IEEE 1901 working group for broadband communications over electrical networks, and is under consideration for IoT applications. This standard provides a flexible architecture supporting integrated access, smart grid, building, in-home, and mobility platform (vehicle) applications. Wavelet OFDM is a filter bank multicarrier system based on the extended lapped transform, in which the transmitting and receiving filters are obtained from a waveform provided by the standard. In this paper, we explore system performance when other waveforms are employed, studying the trade-off between stopband attenuation and transition band width. Furthermore, an alternative and more efficient way of obtaining the theoretical expressions of the achievable data rate is shown, assuming realistic power line communication noise other than additive white Gaussian noise. To demonstrate the capabilities of wavelet OFDM, the results of simulation of the symbol error rate and the data rate in several systems in platform scenarios (in-vehicle and in-aircraft) are shown.
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