Results 21 to 30 of about 68,687 (298)
Optimal design of linear phase FIR digital filters with very flat passbands and equiripple stopbands [PDF]
, 1985 A new technique is presented for the design of digital FIR filters, with a prescribed degree of flatness in the passband, and a prescribed (equiripple) attenuation in the stopband.
Vaidyanathan, P. P.
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The Essential Complexity of Auditory Receptive Fields. [PDF]
PLoS Computational Biology, 2015 Encoding properties of sensory neurons are commonly modeled using linear finite impulse response (FIR) filters. For the auditory system, the FIR filter is instantiated in the spectro-temporal receptive field (STRF), often in the framework of the ...
Ivar L Thorson +2 more
doaj +1 more source
Efficient and multiplierless design of FIR filters with very sharp cutoff via maximally flat building blocks [PDF]
, 1985 A new design technique for linear-phase FIR filters, based on maximally flat buildiing blocks, is presented. The design technique does not involve iterative approximations and is, therefore, fast.
Vaidyanathan, P. P.
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Analytical design of FIR filters [PDF]
ICECS'99. Proceedings of ICECS '99. 6th IEEE International Conference on Electronics, Circuits and Systems (Cat. No.99EX357), 2000 A new recursive algorithm for the impulse response coefficients of a FIR lowpass filter is developed. The algorithm is obtained from the differential equation for the amplitude response of a lowpass filter. While the original filter exhibits maximally flat frequency response, the abridging of the impulse response provides a frequency response ...
Miroslav Vlcek +2 more
openaire +1 more source
FIR Filter Sharpening by Frequency Masking and Pipelining-Interleaving Technique
Advances in Electrical and Computer Engineering, 2014 This paper focuses on the improvements of digital filters with a highly sharp transition zone on the Xilinx FPGA chips by combining a sharpening method based on the amplitude change function and frequency masking and PI (Pipelining-Interleaving ...
CIRIC, M. P. +3 more
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Improved technique for design of perfect reconstruction FIR QMF banks with lossless polyphase matrices [PDF]
, 1989 A technique is developed for the design of analysis filters in an M-channel maximally decimated, perfect reconstruction, finite-impulse-response quadrature mirror filter (FIR QMF) bank that has a lossless polyphase-component matrix E(z).
Doğanata, Zinnur +3 more
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A 'trick' for the design of FIR half-band filters [PDF]
, 1987 Based on a well-known property of FIR half-band filters, this correspondence shows how the design time for equiripple half-band filters can be reduced by a considerable amount.
Nguyen, Truong Q., Vaidyanathan, P. P.
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Studying Consistency of Some Flitters Using Simulation [PDF]
المجلة العراقية للعلوم الاحصائية, 2005 This paper includes a simulation study of three well-known filters in real lift application. These filters are - filter, Kalman filter and FIR filter.
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On arbitrary-level IIR and FIR filters [PDF]
, 1990 A recently published method for designing IIR (infinite-impulse-response) digital filters with multilevel magnitude responses is reinterpreted from a different viewpoint.
Koilpillai, R. D. +2 more
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Minimum BER Receiver Filters with Block Memory for Uplink DS-CDMA Systems
EURASIP Journal on Wireless Communications and Networking, 2008 The problem of synchronous multiuser receiver design in the case of direct-sequence single-antenna code division multiple access (DS-CDMA) uplink networks is studied over frequency selective fading channels.
Mérouane Debbah +1 more
doaj +2 more sources