Estimation of harmonic signal in AR noise.
Mohamed BenouarethNoureddine DoghmaneM. ZadamAmel KihalPublished in: ICECS (2003)
Keyphrases
- random noise
- signal subspace
- additive noise
- white noise
- augmented reality
- low signal to noise ratio
- signal detection
- estimation error
- wide band
- high frequency
- low frequency
- power spectrum
- noisy environments
- received signal
- stochastic resonance
- direct sequence spread spectrum
- low snr
- noisy data
- noise model
- signal noise ratio
- impulse response
- additive gaussian noise
- gaussian noise
- noise level
- noise variance
- response function
- noise elimination
- quantization noise
- sensor array
- parameter estimation
- harmonic maps
- slowly varying
- wiener filter
- original signal
- signal processing
- nonlinear filters
- noise free
- median filter
- noisy images
- frequency domain
- human computer interaction