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EMG amplitude estimation using adaptive whitening
Proceedings of the First Joint BMES/EMBS Conference. 1999 IEEE Engineering in Medicine and Biology 21st Annual Conference and the 1999 Annual Fall Meeting of the Biomedical Engineering Society (Cat. No.99CH37015), 2003Previous research showed that whitening the surface electromyogram (EMG) can improve EMG amplitude estimation. However, conventional linear-filter whitening fails at low EMG amplitude levels, perhaps due to additive background noise in the measured EMG signal.
E.A. Clancy, K.A. Farry
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Variational estimate of a breakup amplitude
Physical Review C, 1983Estimates of the correction to the Born amplitude are obtained from a variational principle. A wave packet representation is used to provide an off-shell amplitude in a time-independent theory of collisions. The theory is applied numerically to a breakup reaction p+/sup 3/H..-->..p+n+d.
B. G. Giraud, M. A. Nagarajan
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Amplitude Estimation from Speckle Interferometry
1989Speckle interferometry and, most often, more sophisticated developments aiming at image reconstruction rely on the estimation of the object spectrum amplitude. It is therefore essential for optical image plane interferometry to obtain reliable amplitudes by using well understood procedures.
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Iterative Refinement Quantum Amplitude Estimation
2023 IEEE 16th International Symposium on Embedded Multicore/Many-core Systems-on-Chip (MCSoC), 2023Yoshiyuki Saito +5 more
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Accurate and Fast Amplitude Estimation of Signal Distorted by Noise and Harmonics for Control of VSI
IEEE Transactions on Industrial Electronics, 2021Chengcheng Li, Junhao Zhang, He Wen
exaly
Maximum-Likelihood, Magnitude-Based, Amplitude and Noise Variance Estimation
IEEE Signal Processing Letters, 2021Ming-Wei Wu, Yan Li, Tianyu Song
exaly
Amplitude Estimation from Diluted Array Interferometry
1989This seminar is intended to describe some practical considerations regarding the measurement of the modulus of the visibility function of a source. After reminding basic principles of operation and measurement processes in simplified ideal situations, systematic and random effects occuring in real world are looked at, on a rather descriptive and ...
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FFT-Based Amplitude Estimation of Power Distribution Systems Signal Distorted by Harmonics and Noise
IEEE Transactions on Industrial Informatics, 2018He Wen, Junhao Zhang, wenxuan yao
exaly
Near-Field Parameter Estimation for Polarized Source Using Spatial Amplitude Ratio
IEEE Communications Letters, 2020Jin He, Ting Shu
exaly