Influence of fading on the Gaussian approximation for BPSK and QPSK with asynchronous cochannel interference.
Andrea GiorgettiMarco ChianiPublished in: IEEE Trans. Wirel. Commun. (2005)
Keyphrases
- bit error rate
- multipath
- ofdm system
- computer simulation
- noise ratio
- signal to noise ratio
- frequency selective
- fading channels
- gaussian convolution
- modulation scheme
- wireless channels
- wireless communication
- communication systems
- frequency hopping
- end to end
- spread spectrum
- channel estimation
- channel coding
- analytical model
- linear computational complexity
- series expansion
- polynomial approximation
- additive white gaussian noise
- routing algorithm
- gaussian noise
- received signal
- maximum likelihood
- estimation algorithm
- code division multiple access
- orthogonal frequency division multiplexing
- error bounds
- ds cdma
- gaussian mixture
- high speed
- taylor series expansion
- generalized likelihood ratio
- approximation algorithms
- content analysis
- closed form
- wireless networks