Performance Enhancement of IEEE 802.11 WLAN with a Cognitive Radio Technique.
Tomoya TandaiMasahiro TakagiPublished in: IEICE Trans. Commun. (2009)
Keyphrases
- cognitive radio
- wireless access
- wireless networks
- wireless local area network
- wireless lan
- wireless communication
- spectrum sensing
- wireless local area networks
- cognitive radio networks
- medium access control
- power control
- cellular networks
- wireless systems
- cooperative spectrum sensing
- base station
- access points
- wifi
- physical layer
- mac layer
- communication systems
- mac protocol
- multi hop
- key technologies
- wireless mesh networks
- mobile users
- information systems