Peak to average power ratio reduction of ZT DFT-s-OFDM signals using improved monarch butterfly optimization-PTS scheme.
Pathuri LavanyaPenke SatyanarayanaMohammad MohatramPublished in: J. Ambient Intell. Humaniz. Comput. (2021)
Keyphrases
- orthogonal frequency division multiplexing
- frequency domain
- communication systems
- optimization problems
- ofdm system
- reduction method
- optimization scheme
- optimization method
- global optimization
- multipath
- fading channels
- wireless communication
- signal processing
- fourier transform
- frequency selective
- multi objective
- end to end
- subband
- optimization algorithm
- wavelet transform
- wireless sensor networks