Novel spreading codes for multicarrier code division multiple access based cognitive radio networks with sidelobe suppression.
Morteza RajabzadehHossein KhoshbinPublished in: Wirel. Commun. Mob. Comput. (2014)
Keyphrases
- code division multiple access
- cognitive radio networks
- cognitive radio
- mc cdma
- base station
- spectrum sensing
- communication systems
- multipath
- user centric
- bit error rate
- single user
- fading channels
- wireless sensor networks
- multi user
- multiple access
- sensor networks
- error correction
- wireless networks
- cellular networks
- energy consumption
- computer simulation
- mobile users
- wireless communication
- communication networks
- matched filter
- edge detection
- frequency selective
- data transmission
- ad hoc networks
- ofdm system
- end to end
- transmission scheme