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2023 25th International Conference on Digital Signal Processing and its Applications (DSPA), 2023
Vladislav Lesnikov +3 more
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Vladislav Lesnikov +3 more
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Sub-Nyquist Interferometry -- Review and Status
Workshop on Optical Fabrication and Testing, 1987Sub-Nyquist interferometry (SNI) is a new method of data analysis for phase-shifting interferometry (PSI) that greatly extends the measurement range of an interferometer for a given amount of data.1 This paper reviews the concept and principles of SNI, and details the progress towards a practical implementation of the technique.
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Sub-Nyquist sampling of NTSC video
IEEE 1988 International Conference on Consumer Electronics Digest of Technical Papers., 2003For deghosting purposes, both the in-phase and quadrature parts of the vestigial sideband TV signal are needed. This new scheme can reduce the sampling rate to lower than the Nyquist rate of either part. It comprises sampling rate reduction and complex signal processing for signal recovery. >
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Data recovery with sub-Nyquist sampling: fundamental limit and a detection algorithm
Frontiers of Information Technology and Electronic Engineering, 2021Xiqian Luo, Zhaoyang Zhang
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Sub-Nyquist Tensor Beamformer: A Coprimality Constrained Design
IEEE Transactions on Signal Processing, 2023Hang Zheng +3 more
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Wideband Spectrum Sensing Based on Sub-Nyquist Sampling
IEEE Transactions on Signal Processing, 2013Chia-Pang Yen, Xiaodong Wang
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From Theory to Practice: Sub-Nyquist Sampling of Sparse Wideband Analog Signals
IEEE Journal on Selected Topics in Signal Processing, 2010Moshe Mishali, Yonina C Eldar
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Covariance-based OFDM spectrum sensing with sub-Nyquist samples
Signal Processing, 2015Alireza Razavi +2 more
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