Performance of Channel Estimation for (OFDM) System Based on Block-Type Pilot Arrangement in Rayleigh Fading Channel

Recently, the superimposed pilot channel estimation has been proposed for wireless communications, where the pilot symbol sequence is superimposed on a data symbol sequence and transmitted together, and thus it has higher spectral efficiency. The channel estimation for orthogonal frequency divisi...

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Principais autores:	Fadia Noori Al-Nuaimy, Maha George Zia
Formato:	Artigo
Idioma:	Árabe
Publicado em:	Mustansiriyah University/College of Engineering 2011-03-01
coleção:	Journal of Engineering and Sustainable Development
Assuntos:	Channel estimation Orthogonal Frequency Division Multiplexing OFDM system LS channel estimator MMSE channel estimator
Acesso em linha:	https://jeasd.uomustansiriyah.edu.iq/index.php/jeasd/article/view/1342
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