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http://hdl.handle.net/2074/1761
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| Title: | Design of efficient second and higher degree FIR digital differentiators for midband frequencies |
| Authors: | Reddy, M R R
Dutta Roy, S C
B Kumar |
| Keywords: | digital differentiators
midband frequency
weighting coefficients |
| Issue Date: | 1991 |
| Citation: | Circuits, Devices and Systems, IEE Proceedings G, 138(1), 29 - 33p. |
| Abstract: | Efficient designs for second and higher degree digital differentiators for midband frequency ranges are proposed. Exact mathematical formulas for computation of the required weighting coefficients are also derived. The designs are capable of achieving extremely low relative errors (±1%-±0.001%) in the frequency range 0.25π⩽ω⩽0.75π with attractively low-order filters |
| URI: | http://eprint.iitd.ac.in/dspace/handle/2074/1761 |
| Appears in Collections: | Electrical Engineering
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| reddydes1991.pdf | | 53Kb | Adobe PDF | View/Open |
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