DocumentCode
112655
Title
Signal Bandwidth Impact on Maximum-Minimum Eigenvalue Detection
Author
Hamid, Mohamed ; Bjorsell, Niclas ; Ben Slimane, Slimane
Author_Institution
Dept. of Electron., Univ. of Gavle, Gavle, Sweden
Volume
19
Issue
3
fYear
2015
fDate
Mar-15
Firstpage
395
Lastpage
398
Abstract
The impact of the signal bandwidth and observation bandwidth on the detection performance of the maximum-minimum eigenvalue detector is studied in this letter. The considered signals are the Gaussian signals. The optimum ratio between the signal and the observation bandwidth is analytically proven to be 0.5 when reasonable values of the system dimensionality are used. The analytical proof is verified by simulations.
Keywords
Gaussian processes; eigenvalues and eigenfunctions; signal detection; Gaussian signals; maximum-minimum eigenvalue detection; observation bandwidth; signal bandwidth impact; Bandwidth; Covariance matrices; Eigenvalues and eigenfunctions; Gaussian noise; Sensors; Signal to noise ratio; Detection bandwidth; Marchenko Pastur densit; Marchenko Pastur density; Maximum-minimum eigenvalue detection; Occupation bandwidth; detection bandwidth; occupation bandwidth;
fLanguage
English
Journal_Title
Communications Letters, IEEE
Publisher
ieee
ISSN
1089-7798
Type
jour
DOI
10.1109/LCOMM.2014.2387287
Filename
7001062
Link To Document