Statistical Properties of SNR for Compressed Measurements
Joint Authors
Gao, Yulong
Chen, Yanping
Su, Linxiao
Source
Mathematical Problems in Engineering
Issue
Vol. 2016, Issue 2016 (31 Dec. 2016), pp.1-6, 6 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2016-09-25
Country of Publication
Egypt
No. of Pages
6
Main Subjects
Abstract EN
Some basic statistical properties of the compressed measurements are investigated.
It is well known that the statistical properties are a foundation for analyzing the performance of signal detection and the applications of compressed sensing in communication signal processing.
Firstly, we discuss the statistical properties of the compressed signal, the compressed noise, and their corresponding energy.
And then, the statistical characteristics of SNR of the compressed measurements are calculated, including the mean and the variance.
Finally, probability density function and cumulative distribution function of SNR are derived for the cases of the Gamma distribution and the Gaussian distribution.
Numerical simulation results demonstrate the correctness of the theoretical analysis.
American Psychological Association (APA)
Gao, Yulong& Chen, Yanping& Su, Linxiao. 2016. Statistical Properties of SNR for Compressed Measurements. Mathematical Problems in Engineering،Vol. 2016, no. 2016, pp.1-6.
https://search.emarefa.net/detail/BIM-1112018
Modern Language Association (MLA)
Gao, Yulong…[et al.]. Statistical Properties of SNR for Compressed Measurements. Mathematical Problems in Engineering No. 2016 (2016), pp.1-6.
https://search.emarefa.net/detail/BIM-1112018
American Medical Association (AMA)
Gao, Yulong& Chen, Yanping& Su, Linxiao. Statistical Properties of SNR for Compressed Measurements. Mathematical Problems in Engineering. 2016. Vol. 2016, no. 2016, pp.1-6.
https://search.emarefa.net/detail/BIM-1112018
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1112018