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Match n Freq
5.11.5
| Publisher: |
Optimal Designs Enterprise
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| Award: |
 |
| Date added: |
September 24, 2008 |
| License: |
Shareware; $433 to buy |
| Limitations: |
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| Supported OS: |
Windows 95/98/Me/NT/2000/XP/2003/Vista |
| Minimum requirements: |
Win 95/98 with 16-bit DOS Platform + VB6 RunTime files |
| File size: |
1702K; Download Now |
| Date released: |
September 24, 2008 |
| Uninstaller included?: |
Yes |
| Screenshot: |
View screenshot |
| Virus Report: |
Clean! July 10, 2007 |
Publisher's Description
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. |
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