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Finds pole-zero locations 4 Transfer function
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Match n Freq 5.11.5
Author:
Supported languages: English
Supported OS: Win95 / Win98 / WinME / WinNT 3.x / WinNT 4.x / Windows2000 / WinXP / Windows2003 / Windows CE / WinME / Windows Vista S
Price: $433.00
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Free Match n Freq download - 1.66 Mb
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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/page/785704.
This is a Fortran Calculus demo application.
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Matched Filter, pulse slimming, pulse shaping, Intersymbol Interference, Optimization
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