Results 41 to 50 of about 135,925 (194)
Design of fractional order differentiator using type-III and type-IV discrete cosine transform
Engineering Science and Technology, an International Journal, 2017 In this paper, an interpolation method based on discrete cosine transform (DCT) is employed for digital finite impulse response-fractional order differentiator (FIR-FOD) design. Here, a fractional order digital differentiator is modeled as finite impulse
Manjeet Kumar, Tarun Kumar Rawat
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Impulse response and electric field computation of various rod electrodes
Alexandria Engineering Journal, 2022 Ionisation process has been known to occur in soil, when earth electrodes are subjected under high impulse conditions. In this paper, experimental results on impulse response of various earth electrodes, namely a conventional copper rod electrode, and ...
Nur Farahi Idris +2 more
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Non-parametric linear time-invariant system identification by discrete wavelet transforms
, 2006 We describe the use of the discrete wavelet transform (DWT) for non-parametric linear time-invariant system identification. Identification is achieved by using a test excitation to the system under test (SUT) that also acts as the analyzing function for ...
Damper, R. I., Luk, R. W.-P.
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IIR approximation of FIR filters via discrete-time vector fitting [PDF]
, 2008 We present a novel technique for approximating finite-impulse-response (FIR) filters with infinite-impulse-response (IIR) structures through extending the vector fitting (VF) algorithm, used extensively for continuous-time frequency-domain rational ...
Lei, CU, Wong, N
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A Novel Fully Complex Nonlinear Adaptive Finite Impulse Response Filter Algorithm
Gazi Üniversitesi Fen Bilimleri Dergisi, 2019 In this study, a new fully complex nonlinear adaptive finite impulse response (FIR) filter algorithm based on the complex-valued nonlinear least mean kurtosis (CNLMK) is proposed for nonlinear complex-valued signals.
Engin Cemal MENGÜÇ
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The role of lossless systems in modern digital signal processing: a tutorial [PDF]
, 1989 A self-contained discussion of discrete-time lossless systems and their properties and relevance in digital signal processing is presented. The basic concept of losslessness is introduced, and several algebraic properties of lossless systems are studied.
Doğanata, Zinnur, Vaidyanathan, P. P.
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ETRI JournalMedical signal processing requires noise and interference-free inputs for precise segregation and classification operations. However, sensing and transmitting wireless media/devices generate noise that results in signal tampering in feature extractions ...
Joghee Prasad +3 more
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On the eigenfilter design method and its applications: a tutorial [PDF]
, 2003 The eigenfilter method for digital filter design involves the computation of filter coefficients as the eigenvector of an appropriate Hermitian matrix.
Nguyen, Truong Q. +2 more
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Finite Impulse Response (FIR) Filters to Simulate Response of an Antenna [PDF]
, 2006 In performance analysis of radar/communications systems using computer simulations or physical wave-front generator, it is often desired to include in the simulation the response of the antenna.
Sokol, Thomas
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Reconstructing the calibrated strain signal in the Advanced LIGO detectors [PDF]
, 2018 Advanced LIGO's raw detector output needs to be calibrated to compute dimensionless strain h(t). Calibrated strain data is produced in the time domain using both a low-latency, online procedure and a high-latency, offline procedure.
Betzwieser, J. +16 more
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