Abstract
This paper describes a method for design of linear- and
minimum-phase equalizers using only magnitude specifications. The
method consists of 2 steps. First a linear-phase equalizer is
designed and secondly it is transformed to minimum-phase.The
linear-phase equalizer is the result of minimizing an error
function which is quadratic in the filtercoefficients. The
advantage of the quadratic function is the ability to find the
optimal coefficients solving a system of linear equations without
iterations.The transformation to a minimum-phase equalizer is
carried out by homomorphic deconvolution. In this way we avoid the
normal root-finding procedure which is time consuming and can be
inaccurate when polynomials of higher order are considered.
Original language | English |
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Title of host publication | Baltic Electronics Conference |
Place of Publication | Tallinn |
Publisher | Tallinn Technical University |
Publication date | 1996 |
Pages | 417-420 |
Publication status | Published - 1996 |
Event | 5th Biennial Conference on Electronics and Microsystems Technology - Tallinn, Estonia Duration: 7 Oct 1996 → 11 Oct 1996 |
Conference
Conference | 5th Biennial Conference on Electronics and Microsystems Technology |
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Country/Territory | Estonia |
City | Tallinn |
Period | 07/10/1996 → 11/10/1996 |