In the above paper1 a technique was proposed to derive an upper bound on the error probability of a decision feedback equalizer. It involves decomposition of the probability density function of residual intersymbol interference and derivation of Chebyshev-type bounds on the error functionals over the decomposed functions. In this correspondence, we demonstrate that the technique is not applicable in general. The result is not a bound in many cases.
Comments on "Bounds on Probability of Error in Decision Feedback Equalizers"
IEEE Transactions on Aerospace and Electronic Systems ; AES-12 , 6 ; 798-800
1976-11-01
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Article (Journal)
Electronic Resource
English
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