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Please use this identifier to cite or link to this item: http://eprint.iitd.ac.in/handle/2074/1576

Title: Alternative low-noise realizations for narrow-band recursive digital filters
Authors: Bhattacharya, M
Agarwal, R
Roy, S D
Keywords: both poles and zeros
roundoff noise
signal-to-noise ratio
Issue Date: 1984
Citation: Acoustics, Speech, and Signal Processing IEEE Transactions on, 32(3), 659 - 661
Abstract: Alternatives to Munson and Liu's structures [1] are given, which also realize a second-order section having both poles and zeros, with low sensitivity and roundoff noise. Instead of realizing zeros separately from poles, zeros are combined with poles in poles preceding zeros form. An illustration is worked out for comparison, and it is shown that such a realization could have better signal-to-noise ratio without any additional hardware.
URI: http://eprint.iitd.ac.in/dspace/handle/2074/1576
Appears in Collections:Electrical Engineering

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