Keyphrases
- spectrum sensing
- impulse response
- frequency selective
- multi channel
- multipath
- direct sequence spread spectrum
- generalized likelihood ratio
- channel assignment
- frequency hopping
- channel estimation
- received signal
- communication channels
- cognitive radio networks
- gaussian distribution
- multiple access
- maximum likelihood
- fading channels
- intersymbol interference
- channel coding
- gaussian mixture model
- channel capacity
- video sequences
- error correction
- support vector
- computational complexity
- gaussian function
- gaussian model