Peak to Average Power Ratio Reduction in OFDM System over PAM, QAM and QPSK Modulation.
Gaurav Sikri RajniPublished in: ACITY (1) (2012)
Keyphrases
- ofdm system
- modulation scheme
- estimation algorithm
- bit error rate
- wireless communication
- channel estimation
- orthogonal frequency division multiplexing
- multipath
- fading channels
- additive white gaussian noise
- frequency selective
- wireless communication systems
- recursive least squares
- computer simulation
- maximum likelihood
- signal to noise ratio
- communication systems
- wireless sensor networks
- wavelet transform