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Match n Freq 5.12.4
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File Size: 2 Mb

Match n Freq 5.12.4



Released:2011-05-20
License:$433.00
Publisher:Optimal Designs Ente rprise
Language:English
Platform:Vista, Windows
Requirements:Win 95/98 with 16-bit DOS Platform + VB6 RunTime files
Install:Install and Uninstall
Downloads:305
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Publisher's Description:

Match n Freq - Pulse shaping filter program that finds the pole-zero locations of a transfer function, H(s), for a matched filter. H(s) equals a -desired- signal (Yout) divided by a given input signal (Yin). Both Yout and Yin are functions of frequency.

Group delay may also be calculated to compliment a given data set, thus, providing a flat group delay. Minimizing Intersymbol Interference in a read/write channel for disc drives by shaping and slimming an isolated readback pulse was the main objective for writing this program.

For more info, see Kost, R. and P. Brubaker; 'Arbitrary equalization with simple LC structures'; IEEE Transactions on Magnetics, Nov. 1981, pp 3346-3348 or visit http://www.digitalcalculus.com/demo/matched-filter.html .

Another improved productivity example do to using Calculus (level) programming.

List of Changes:

Version 5.12.3 from 2010-10-30

Show all changes

Version 5.12 from 2009-12-31

Updated some URL links.

Version 5.11.5 from 2008-09-24

Change of Address.

Version 5.11 from 2008-07-22

Improved Plots.
 

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