PAPR and PICR Reduction of OFDM Signals With Clipping Noise-Based Tone Injection Scheme.
Jun HouXiangmo ZhaoFengkui GongFei HuiJianhua GePublished in: IEEE Trans. Veh. Technol. (2017)
Keyphrases
- ofdm system
- carrier frequency offset
- orthogonal frequency division multiplexing
- frequency hopping
- low signal to noise ratio
- signal to noise ratio
- biomedical signals
- estimation algorithm
- signal processing
- signal noise ratio
- channel estimation
- fading channels
- bit error rate
- noisy environments
- multipath
- high capacity
- filtering method
- phase shift
- noise level
- independent component analysis
- wavelet transform
- random noise
- multiple description coding
- communication systems
- wireless communication