Spread Spectrum OFDM Modem for HF Voice-Band Link over Fading Channels.
Santiago ZazoFaouzi BaderJosé Manuel Páez-BorralloPublished in: Eur. Trans. Telecommun. (2000)
Keyphrases
- spread spectrum
- fading channels
- bit error rate
- multipath
- computer simulation
- frequency selective
- channel estimation
- ofdm system
- signal to noise ratio
- high frequency
- channel coding
- wireless channels
- data hiding
- image watermarking
- analytical model
- orthogonal frequency division multiplexing
- low frequency
- wireless communication
- end to end
- digital images
- image sequences
- watermarking algorithm
- watermarking scheme
- high resolution