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Browsing by Subject "Principal Component Analysis"

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Non-cooperative detection of weak spread-spectrum signals in AWGN

Author: Vlok, JD ; Olivier, JC Date: Nov 2012 A semi-blind method based on principal component analysis (PCA) and sequence synchronisation is proposed to detect direct sequence spread-spectrum (DSSS) signals in a noncooperative setting under low signal-to-noise ratio (SNR) conditions. ... Read more
Remote sensing of species diversity using Landsat 8 spectral variables

Author: Madonsela, Sabelo ; Cho, Moses A ; Ramoelo, Abel ; Mutanga, O Date: Nov 2017 The application of remote sensing in biodiversity estimation has largely relied on the Normalized Difference Vegetation Index (NDVI). The NDVI exploits spectral information from red and near infrared bands of Landsat images and it does not ... Read more

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Browsing by Subject "Principal Component Analysis"

Browsing by Subject "Principal Component Analysis"

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