Opportunistic Spectrum Access to 3G Wireless CDMA Networks for Cognitive Radio.
Gaofei SunMo DongYouyun XuXinbing WangMohsen GuizaniPublished in: ICC (2011)
Keyphrases
- cognitive radio
- cellular networks
- base station
- spectrum sensing
- cognitive radio networks
- wireless communication
- wireless networks
- wireless technologies
- mobile networks
- network access
- cooperative spectrum sensing
- power control
- mobile users
- access network
- access points
- code division multiple access
- wireless mesh networks
- call admission control
- sensor networks
- mobile nodes
- internet access
- wireless sensor networks
- social networks
- data transmission
- key technologies
- communication systems
- communication networks
- energy consumption
- network infrastructure
- network structure
- multi hop
- wifi
- energy efficient
- supply chain management
- computer systems