Pilot-Symbol-Assisted Communications with Noncausal and Causal Wiener Filters
Sami AkinMustafa Cenk GursoyPublished in: CoRR (2008)
Keyphrases
- wiener filter
- hidden markov models
- causal relationships
- communication systems
- causal networks
- random fields
- markov random field
- symbol recognition
- additive noise
- image restoration
- denoising
- bayesian networks
- gabor filters
- edge enhancement
- point spread function
- adaptive filtering
- communication networks
- finite impulse response
- causal inference
- multiscale
- filter design
- causal structure
- impulse response
- median filter
- filter responses
- morphological filters
- texture synthesis
- data mining
- noise reduction
- texture analysis
- edge detection
- artificial neural networks
- image processing