Performance comparison of constant envelope DCT- and FFT-based OFDM systems with phase modulation over frequency-nonselective fading channels.
Rayan H. AlsisiRaveendra K. RaoPublished in: PIMRC (2017)
Keyphrases
- ofdm system
- fading channels
- channel estimation
- multiple input multiple output
- multipath
- bit error rate
- wireless communication
- estimation algorithm
- additive white gaussian noise
- computer simulation
- frequency domain
- orthogonal frequency division multiplexing
- wireless channels
- code division multiple access
- image compression
- signal to noise ratio