Channel acquisition for wideband CDMA signals.
Vinayak TripathiAshok MantravadiVenugopal V. VeeravalliPublished in: IEEE J. Sel. Areas Commun. (2000)
Keyphrases
- spectrum sensing
- code division multiple access
- multiple access
- ds cdma
- cognitive radio
- signal acquisition
- antenna array
- single channel
- video transmission over wireless
- direction of arrival
- multi user
- multi channel
- fading channels
- frequency spectrum
- doa estimation
- frequency hopping
- mc cdma
- multipath
- signal processing
- wireless communication
- direct sequence spread spectrum
- frequency band
- spectral analysis
- cdma systems
- high power
- division multiple access
- data acquisition
- hidden markov models
- single user
- wireless channels
- cellular networks
- received signal
- signal to noise ratio
- mobile networks
- channel estimation
- base station
- independent component analysis
- blind source separation
- communication channels