Blind Estimation of the PN Sequence in Lower SNR DS/SS Signals.
Tianqi ZhangXiaokang LinZhengzhong ZhouPublished in: IEICE Trans. Commun. (2005)
Keyphrases
- signal to noise ratio
- signal noise ratio
- modulation scheme
- petri net
- signal processing
- blind image restoration
- accurate estimation
- robust estimation
- instantaneous frequency
- image processing
- signal reconstruction
- multiresolution
- density estimation
- estimation process
- motion deblurring
- noise reduction
- received signal
- independent component analysis
- quasi periodic
- parameter estimation
- optical flow