Optimum link distance determination for a constant signal to noise ratio in M-ary PSK modulated coherent optical OFDM systems.
Ayhan YazganI. Hakki CavdarPublished in: Telecommun. Syst. (2014)
Keyphrases
- bit error rate
- signal to noise ratio
- ofdm system
- noise reduction
- channel estimation
- wireless channels
- channel coding
- additive white gaussian noise
- spread spectrum
- fading channels
- orthogonal frequency division multiplexing
- computer simulation
- multipath
- edge detection
- matched filter
- dynamic range
- received signal
- analytical model
- gaussian noise
- estimation algorithm
- computer vision
- edge detector
- multiscale
- image processing