Performance analysis of next generation OFDM based optical access networks using multi-level modulation under various system impairments.
Pravindra KumarAnand SrivastavaPublished in: IEEE ANTS (2013)
Keyphrases
- orthogonal frequency division multiplexing
- ofdm system
- wireless systems
- ultra wideband
- frequency selective
- wireless communication
- communication systems
- channel estimation
- multipath
- fading channels
- web intelligence
- estimation algorithm
- wireless communication systems
- modulation scheme
- neural network
- cognitive radio
- atmospheric turbulence
- bit error rate
- cognitive impairment
- solid state
- fiber optic
- channel coding
- multi layer
- human visual system