JOURNAL ARTICLE
Noise amplification of periodic nonuniform sampling
Year: 2000 Journal: IEEE Transactions on Signal Processing Vol: 48 (1)Pages: 275-277 Publisher: Institute of Electrical and Electronics Engineers
Abstract
We discuss periodic nonuniform sampling as described by Yen (1956). Such a sampling scheme is more sensitive to additive white noise than uniform sampling. We give an explicit formula for the noise amplification of periodic nonuniform sampling compared with uniform sampling.
Keywords:
Sampling (signal processing) White noise Noise (video) Nonuniform sampling Coherent sampling Mathematics Noise measurement Algorithm Computer science Acoustics Statistics Telecommunications Noise reduction Physics Artificial intelligence
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29
Cited By
0.31
FWCI (Field Weighted Citation Impact)
11
Refs
0.63
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Citation History
Topics
Blind Source Separation Techniques
Physical Sciences → Computer Science → Signal Processing
Sparse and Compressive Sensing Techniques
Physical Sciences → Engineering → Computational Mechanics
Speech and Audio Processing
Physical Sciences → Computer Science → Signal Processing
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