Second-Order Cyclostationarity of Mobile WiMAX and LTE OFDM Signals and Application to Spectrum Awareness in Cognitive Radio Systems.
Ala'a Al-HabashnaOctavia A. DobreRamachandran VenkatesanDimitrie C. PopescuPublished in: IEEE J. Sel. Top. Signal Process. (2012)
Keyphrases
- wireless systems
- cognitive radio
- spectrum sensing
- cognitive radio networks
- wireless communication
- communication systems
- key technologies
- wireless access
- wireless networks
- fourth generation
- cooperative spectrum sensing
- power control
- cellular networks
- multi user
- mobile devices
- wireless technologies
- wifi
- wireless mesh networks
- orthogonal frequency division multiplexing
- base station
- quality of service
- mobile networks
- multiple input multiple output
- communication networks
- computer systems
- mobile phone