Capacity-Approaching Signal Constellations for the Additive Exponential Noise Channel.
Stéphane Y. Le GoffZhiguo DingPublished in: IEEE Wirel. Commun. Lett. (2012)
Keyphrases
- received signal
- direct sequence spread spectrum
- single channel
- impulse response
- signal to noise ratio
- random noise
- noise ratio
- white noise
- additive noise
- multi channel
- wide band
- signal detection
- channel capacity
- low signal to noise ratio
- noise level
- stochastic resonance
- low frequency
- high frequency
- noisy environments
- response function
- signal processing
- additive gaussian noise
- weak signal
- multiplicative noise
- frequency domain
- low snr
- quantization noise
- denoising methods
- noise reduction
- additive white gaussian noise
- channel state information
- biomedical signals
- removing noise
- amplitude modulation
- noise model
- noise variance
- frequency spectrum
- original signal
- missing data
- multiple access
- non stationary
- denoising