An Iterative Soft Bit Error Rate Estimation of Any Digital Communication Systems Using a Nonparametric Probability Density Function.
Saoudi SamirMolka TroudiFaouzi GhorbelPublished in: EURASIP J. Wirel. Commun. Netw. (2009)
Keyphrases
- communication systems
- probability density function
- parzen window
- channel estimation
- kernel density estimation
- ultra wideband
- density estimation
- bit error rate
- wireless channels
- code division multiple access
- probability density
- density function
- multiple input multiple output
- computer systems
- computer simulation
- orthogonal frequency division multiplexing
- multiple access
- bayesian framework
- kullback leibler divergence
- mixture model
- multipath
- fading channels
- statistical methods
- gaussian mixture model
- expectation maximization
- signal to noise ratio
- estimation algorithm
- analytical model
- statistical analysis
- generalized gaussian
- em algorithm
- prior knowledge
- ds cdma
- ofdm system
- channel coding
- end to end
- decision directed
- low dimensional
- sensor networks