A novel modulation and demodulation technique for the downlink of spread spectrum multipath channels.
Hossein ZareDerong LiuPublished in: IEEE Commun. Lett. (2004)
Keyphrases
- spread spectrum
- multipath
- bit error rate
- frequency selective
- code division multiple access
- fading channels
- wireless channels
- ofdm system
- ultra wideband
- decision feedback
- end to end
- channel coding
- intersymbol interference
- routing algorithm
- multiple input multiple output
- amplitude modulation
- orthogonal frequency division multiplexing
- computer simulation
- image watermarking
- data hiding
- transform domain
- signal to noise ratio
- spatial domain
- digital libraries
- analytical model