Keyphrases
- low snr
- noise model
- impulse response
- channel assignment
- multi channel
- frequency selective
- gaussian distribution
- multipath
- spectrum sensing
- received signal
- gaussian noise
- direct sequence spread spectrum
- generalized likelihood ratio
- low signal to noise ratio
- channel estimation
- multiple access
- frequency hopping
- intersymbol interference
- wireless mesh networks
- ofdm system
- fading channels
- power line
- signal to noise ratio
- cognitive radio
- channel coding
- wireless communication
- maximum likelihood
- denoising