EM based channel estimation method for M
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Na, Chongning ;Obradovic, Dragan ;Szabo, Andrei
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Article
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2008
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John Wiley and Sons
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English
β 289 KB
## Abstract Standard Wiener interpolation for Pilot Aided Channel Estimation (PACE) in OFDM systems does not utilise other available information at the receiver such as the received signals in the nonβpilot subβchannels and the knowledge about the transmitted symbol alphabet. In addition, the stand