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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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Variance of the estimate of amplitude distributions
Proceedings of the Institution of Electrical Engineers, 1978The paper considers the variance of experimental estimates of the amplitude probability density function due to finite record length. Analysis, assuming a normally distributed signal, is presented for both a sampled record appropriate for digital experimental procedures and for the case of a continuous record of relevance to analogue analysis ...
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Estimation of resonant peak amplitudes
Journal of Sound and Vibration, 1975A simple method is proposed for estimating the resonant peak response levels of damped structures, by using an analysis of undamped vibration. The method is based on a simple identity which is exact for a single degree of freedom system and approximate for more general systems.
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On the Probability of Resolution for the Amplitude and Phase Estimation (APES) Spectral Estimator
Proceedings. (ICASSP '05). IEEE International Conference on Acoustics, Speech, and Signal Processing, 2005., 2006The amplitude and phase estimation (APES) algorithm is a spectral estimation approach that estimates the complex amplitude of the power spectrum of a random process. Although its resolution performance has been observed to be slightly better than conventional FFT approaches, but quite inferior to super-resolution approaches like the Capon algorithm and
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Maximum-Likelihood, Magnitude-Based, Amplitude and Noise Variance Estimation
IEEE Signal Processing Letters, 2021Pooi Yuen Kam, Tianyu Song
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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, 2021He Wen, Chengcheng Li, Junhao Zhang
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Quantum phase estimation and quantum amplitude estimation
Abstract This chapter introduces and analyses two of the most important quantum algorithmic primitives that are used in myriad applications, namely quantum phase estimation and quantum amplitude estimation (QAE). Quantum phase estimation (in the presentation covered in this chapter) uses the quantum Fourier transform, itself an ...openaire +1 more source
Amplitude estimation of sinusoidal signals: survey, new results, and an application
IEEE Transactions on Signal Processing, 2000Hongbin Li
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