Performance analysis of a single-user MISO ultra-wideband time reversal system with DFE (2010)
- Authors:
- USP affiliated authors: BURT, PHILLIP MARK SEYMOUR - EP ; JESZENSKY, PAUL JEAN ETIENNE - EP
- Unidade: EP
- DOI: 10.1007/s11235-010-9295-1
- Assunto: TELECOMUNICAÇÕES
- Language: Inglês
- Abstract: This paper presents an analysis of the performance of a baseband multiple-input single-output (MISO) time reversal ultra-wideband system (TR-UWB) incorporating a symbol spaced decision feedback equalizer (DFE). A semi-analytical performance analysis based on a Gaussian approach is considered, which matched well with simulation results, even for the DFE case. The channel model adopted is based on the IEEE 802.15.3a model, considering correlated shadowing across antenna elements. In order to provide a more realistic analysis, channel estimation errors are considered for the design of the TR filter. A guideline for the choice of equalizer length is provided. The results show that the system’s performance improves with an increase in the number of transmit antennas and when a symbol spaced equalizer is used with a relatively small number of taps compared to the number of resolvable paths in the channel impulse response. Moreover, it is possible to conclude that due to the time reversal scheme, the error propagation in the DFE does not play a role in the system’s performance
- Imprenta:
- Source:
- Título: Telecommunication Systems
- Volume/Número/Paginação/Ano: p. 1-10, 19 mar. 2010
- Este periódico é de assinatura
- Este artigo NÃO é de acesso aberto
- Cor do Acesso Aberto: closed
-
ABNT
ANGÉLICO, Bruno Augusto et al. Performance analysis of a single-user MISO ultra-wideband time reversal system with DFE. Telecommunication Systems, p. 1-10, 2010Tradução . . Disponível em: https://doi.org/10.1007/s11235-010-9295-1. Acesso em: 01 out. 2024. -
APA
Angélico, B. A., Burt, P. M. S., Jeszensky, P. J. E., Hodgkiss, W. S., & Abrão, T. (2010). Performance analysis of a single-user MISO ultra-wideband time reversal system with DFE. Telecommunication Systems, 1-10. doi:10.1007/s11235-010-9295-1 -
NLM
Angélico BA, Burt PMS, Jeszensky PJE, Hodgkiss WS, Abrão T. Performance analysis of a single-user MISO ultra-wideband time reversal system with DFE [Internet]. Telecommunication Systems. 2010 ; 1-10.[citado 2024 out. 01 ] Available from: https://doi.org/10.1007/s11235-010-9295-1 -
Vancouver
Angélico BA, Burt PMS, Jeszensky PJE, Hodgkiss WS, Abrão T. Performance analysis of a single-user MISO ultra-wideband time reversal system with DFE [Internet]. Telecommunication Systems. 2010 ; 1-10.[citado 2024 out. 01 ] Available from: https://doi.org/10.1007/s11235-010-9295-1 - Performance of MISO time reversal ultra-wideband over an 802.15.3a channel model
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Informações sobre o DOI: 10.1007/s11235-010-9295-1 (Fonte: oaDOI API)
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