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A novel low complexity differential energy detection for sensing OFDM sources in low SNR environment.
Parisa Cheraghi
Yi Ma
Zhengwei Lu
Rahim Tafazolli
Published in:
GLOBECOM Workshops (2011)
Keyphrases
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low complexity
low snr
multiple description coding
high data rate
low signal to noise ratio
real time
computational complexity
motion estimation
lower complexity
noise model
mimo systems
vlsi architecture
distributed video coding
sensor networks
video streaming
image quality
multiresolution
image processing