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- W2351565643 abstract "This paper studies the channel estimation method for OFDM system based on transform-domain processing and the related filtering processing method. Using transform-domain interpolation, an improved pilot-aided channel estimation recursive algorithm is proposed. At the same time, the design of transform-domain filter is optimized by employing a new efficient Band Suppression Filter and the energy parameter is adjusted according to the SNR of receiving signal. Simulation results show that the proposed algorithm achieves better performance near to the theoretic bound of ideal channel estimation." @default.
- W2351565643 created "2016-06-24" @default.
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- W2351565643 date "2005-01-01" @default.
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- W2351565643 title "The improved channel estimation method for OFDM system based on transform-domain processing" @default.
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