Component evaluation testing and analysis algorithms. Page: 45 of 136
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ZH - 2F tan(FH)
F
W = SH -SL
HBP(s) = H(s)I (s2+na)
Ws
2.6.2.4 Band Stop
A Band Stop filter has low and high cutoff frequencies. Any frequency content outside the
cutoffs is retained while any frequency content within the cutoffs is removed. If the desired
cutoff frequencies in Hertz are FL and FHwith a sampling rate of F, then the Band Stop filter may
be obtained from the following substitution (see Stearns, 1993, Pg 129):
7TFL
GL = 2F tan (-
F
2H - 2F tan (WFH)
F
W = SH -SL
HBs(s) = H(s)s 11s (s2+n02)
S Ws45
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Hart, Darren M. & Merchant, Bion John. Component evaluation testing and analysis algorithms., report, October 1, 2011; United States. (https://digital.library.unt.edu/ark:/67531/metadc847174/m1/45/: accessed March 29, 2024), University of North Texas Libraries, UNT Digital Library, https://digital.library.unt.edu; crediting UNT Libraries Government Documents Department.