PAPR Minimization of Clipped OFDM Signals Using Tangent Rooting Companding Technique.
Ajay Kumar YadavYogendra K. PrajapatiPublished in: Wirel. Pers. Commun. (2019)
Keyphrases
- ofdm system
- orthogonal frequency division multiplexing
- image enhancement
- estimation algorithm
- channel estimation
- wireless communication
- multipath
- signal processing
- objective function
- independent component analysis
- bit error rate
- high capacity
- phase shift
- fading channels
- communication systems
- multiple description coding
- spectral analysis
- multiscale