Power controlled multirate multimedia transmission in self-encoded spread spectrum over dynamic fading channels.
Liang ChiPoomathi DuraisamyWon Mee JangLim NguyenPublished in: CISS (2011)
Keyphrases
- spread spectrum
- fading channels
- bit error rate
- multimedia
- direct sequence spread spectrum
- multipath
- computer simulation
- signal to noise ratio
- data hiding
- image watermarking
- ofdm system
- wireless communication
- watermarking algorithm
- transform domain
- analytical model
- multimedia data
- digital libraries
- channel coding
- wireless channels
- subband
- orthogonal frequency division multiplexing