Frequency Domain Echo Canceller for DMT-Based Systems.
Fredrik LindqvistAntoni FertnerPublished in: IEEE Signal Process. Lett. (2011)
Keyphrases
- feature vectors
- frequency domain
- subband
- feature extraction
- spatial domain
- spectrum analysis
- fourier transform
- high frequency
- cross correlation
- low pass
- power spectrum
- denoising
- discrete fourier transform
- fourier analysis
- frequency analysis
- biometric systems
- computational complexity
- image processing
- fast fourier transform