Closed-Form BER Expression for (QAM or OQAM)-Based OFDM System With HPA Nonlinearity Over Rayleigh Fading Channel.
Rafik ZayaniHmaied ShaiekDaniel RovirasYahia MedjahdiPublished in: IEEE Wirel. Commun. Lett. (2015)
Keyphrases
- closed form
- ofdm system
- fading channels
- orthogonal frequency division multiplexing
- bit error rate
- channel estimation
- multipath
- frequency selective
- wireless communication
- computer simulation
- mimo systems
- estimation algorithm
- additive white gaussian noise
- signal to noise ratio
- wireless communication systems
- code division multiple access
- analytical model
- mc cdma
- multiple input multiple output
- wireless channels
- source coding
- channel coding
- wireless networks