Using denoising at the receiver front-end for frequency-selective channels |
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Authors: | Galdino JF Pinto EL Alencar MS |
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Affiliation: | Dept. de Engenharia Eletrica, Inst. Militar de Engenharia, Rio de Janeiro, Brazil; |
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Abstract: | This article proposes the use of denoising techniques at the receiver front-end in order to combat the effects of additive noise in digital transmission over frequency-selective channels. The proposed technique does not require knowledge of the channel impulse response, and is, therefore, potentially suitable for application in several receiver structures, including those with blind equalizers and adaptive receivers for mobile communications. |
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