The estimated equalizer is then convolved with the received signal to yield an estimation of the transmitted signal. This is due to blind deconvolution common mode of usage in digital communications systems, as a means to extract the continuously transmitted signal from the received signal, with the channel impulse response being of secondary intrinsic importance. Nonetheless, the emphasis in blind equalization is on online estimation of the equalization filter, which is the inverse of the channel impulse response, rather than the estimation of the channel impulse response itself. Hence, the use of the word blind in the name.īlind equalization is essentially blind deconvolution applied to digital communications. JSTOR ( August 2016) ( Learn how and when to remove this template message)īlind equalization is a digital signal processing technique in which the transmitted signal is inferred ( equalized) from the received signal, while making use only of the transmitted signal statistics.Unsourced material may be challenged and removed.įind sources: "Blind equalization" – news Please help improve this article by adding citations to reliable sources. This article needs additional citations for verification.
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