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A publicação pode ser exportada nos seguintes formatos: referência da APA (American Psychological Association), referência do IEEE (Institute of Electrical and Electronics Engineers), BibTeX e RIS.

Exportar Referência (APA) 
Lopes, B., Catarino, S., Cercas, F., Souto, N. & Dinis, R. (2017). Efficient channel estimation using TCH codes. In 9th International Congress on Ultra Modern Telecommunications and Control Systems and Workshops (ICUMT). (pp. 117-122). Munich: IEEE.
Exportar Referência (IEEE) 
B. Lopes et al.,  "Efficient channel estimation using TCH codes", in 9th Int. Congr. on Ultra Modern Telecommunications and Control Systems and Workshops (ICUMT), Munich, IEEE, 2017, pp. 117-122
Exportar BibTeX 
@inproceedings{lopes2017_1714844349150,
	author = "Lopes, B. and Catarino, S. and Cercas, F. and Souto, N. and Dinis, R.",
	title = "Efficient channel estimation using TCH codes",
	booktitle = "9th International Congress on Ultra Modern Telecommunications and Control Systems and Workshops (ICUMT)",
	year = "2017",
	editor = "",
	volume = "",
	number = "",
	series = "",
	pages = "117-122",
	publisher = "IEEE",
	address = "Munich",
	organization = "IEEE",
	url = "http://www.icumt.info/2017/"
}
Exportar RIS 
TY  - CPAPER
TI  - Efficient channel estimation using TCH codes
T2  - 9th International Congress on Ultra Modern Telecommunications and Control Systems and Workshops (ICUMT)
AU  - Lopes, B.
AU  - Catarino, S.
AU  - Cercas, F.
AU  - Souto, N.
AU  - Dinis, R.
PY  - 2017
SP  - 117-122
SN  - 2157-0221
CY  - Munich
UR  - http://www.icumt.info/2017/
AB  - In this paper, we consider the use of TCH codes to perform channel estimation in an OFDM system, using either data multiplexed pilots or superimposed pilots over the data. TCH codes possess several properties that allow us to use them efficiently in various applications which includes channel estimation, as we address in this paper. With this objective, several performance results were obtained through simulations which allowed the evaluation of the impact of different pilot power levels and modulations, as well as the comparison of TCH against other conventional pilots. In order to cope with the interference between pilots and data, an iterative receiver with interference suppression was employed for the superimposed pilots method.
ER  -