Cognitive radio for flexible mobile multimedia communications
Mobile Networks and Applications - Special issue on Mobile Multimedia Communications (MOMUC '99)
Software-defined radio: basics and evolution to cognitive radio
EURASIP Journal on Wireless Communications and Networking
NeXt generation/dynamic spectrum access/cognitive radio wireless networks: a survey
Computer Networks: The International Journal of Computer and Telecommunications Networking
Spectrum pooling: an innovative strategy for the enhancement of spectrum efficiency
IEEE Communications Magazine
Cognitive radio: brain-empowered wireless communications
IEEE Journal on Selected Areas in Communications
Hi-index | 0.00 |
Cognitive Radio (CR) is a newly proposed intelligent wireless communication technology which can utilize wireless spectrum resource efficiently and improve communication system performance notably. In this paper, backgrounds, basic concepts and working principles of CR are introduced firstly. Then, based on above introduction research status of CR technology are expounded roundly and its applications and future development trends are discussed.