Signal Existence Verification (SEV) for GPS Low Received Power Signal Detection Using the Time-Frequency Approach.

Shau-Shiun Jan Chih-Cheng Sun

Published in: Sensors (2010)

Keyphrases

signal detection
low signal to noise ratio
weak signal
random noise
signal processing
model checking
mobile devices
multiresolution
power consumption
face verification
signature verification
signal analysis
fourier transform
location information
low snr
gps data