Chip-level differential encoding/detection of spread-spectrum signals for CDMA radio transmission over fading channels.
Alberto CavalliniFilippo GiannettiMarco LuiseRuggero ReggianniniPublished in: IEEE Trans. Commun. (1997)
Keyphrases
- fading channels
- spread spectrum
- bit error rate
- direct sequence spread spectrum
- code division multiple access
- wireless communication
- multipath
- matched filter
- computer simulation
- signal to noise ratio
- frequency selective
- channel coding
- analytical model
- channel estimation
- wireless channels
- ofdm system
- image watermarking
- data hiding
- communication networks
- watermarking algorithm
- transform domain
- orthogonal frequency division multiplexing
- video compression
- cdma systems