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Zero-forcing equalizability of FIR and IIR multi-channel systems with and without perfect measurements
Conference proceeding

Zero-forcing equalizability of FIR and IIR multi-channel systems with and without perfect measurements

Erwei Bai and Zhi Ding
ISCAS 2000: IEEE INTERNATIONAL SYMPOSIUM ON CIRCUITS AND SYSTEMS - PROCEEDINGS, VOL I: EMERGING TECHNOLOGIES FOR THE 21ST CENTURY, pp.699-701
2000
DOI: 10.1109/ISCAS.2000.857191

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Abstract

In this paper, we study the linear zero-forcing equalizabilit y of a communication channel. Necessary and sufficien t conditions are given in terms of zeros of the transfer function. Detailed procedures of equalizer design for minimum sensitivity with respect to modeling errors and white noise are also presented. It is found that the w orst-case effect of channel mismatch on the performance may be modeled as equivalen t losses in SNR.

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