Blind Estimation of the Pseudo-random Sequences of Direct Sequence Spread Spectrum Signals in Multi-Path Using Fast ICA.
Lei ShenZhijing ZhaoPublished in: PACCS (2009)
Keyphrases
- pseudorandom
- multipath
- direct sequence spread spectrum
- channel estimation
- independent component analysis
- spread spectrum
- bit error rate
- uniformly distributed
- signal processing
- routing algorithm
- phase locked loop
- secret key
- end to end
- estimation algorithm
- wireless ad hoc networks
- shortest path
- multi path routing
- face recognition
- data hiding
- communication systems
- fading channels
- wireless channels
- ofdm system
- principal component analysis
- feature extraction