Synchronization and channel estimation in experimental M-QAM OFDM radio over fiber systems using CAZAC based training preamble.
Hum Nath ParajuliHaymen ShamsEszter UdvaryPublished in: ONDM (2017)
Keyphrases
- channel estimation
- orthogonal frequency division multiplexing
- ofdm system
- communication systems
- wireless communication
- fading channels
- multipath
- cdma systems
- wireless communication systems
- frequency selective
- bit error rate
- physical layer
- estimation algorithm
- computer systems
- multiple input multiple output
- wireless systems
- chaotic systems
- wifi
- energy consumption