Performance of orthogonal frequency division multiplexing based M-ary quadrature amplitude modulation in asymmetrical dual-hop mixed RF-FSO transmission system.
Hemanth C.R. G. SangeethaIshu JaiswalPublished in: Int. J. Commun. Syst. (2023)
Keyphrases
- amplitude modulation
- fading channels
- frequency selective
- orthogonal frequency division multiplexing
- ofdm system
- multipath
- channel estimation
- wireless communication
- multiple input multiple output
- bit error rate
- code division multiple access
- wireless channels
- physical layer
- additive white gaussian noise
- channel coding
- communication systems
- computer simulation
- multiscale
- end to end
- data transmission
- communication networks