An Interweave Cognitive Radio System Based on the Hierarchical 2D-Spread MC-DS-CDMA with Transmission Power Control.
Chih-Wen ChangChien-Cheng KuoPublished in: VTC Spring (2010)
Keyphrases
- power control
- cognitive radio
- resource management
- ds cdma
- energy efficient
- base station
- power consumption
- code division multiple access
- wireless communication
- wireless networks
- communication systems
- wireless mesh networks
- multi hop
- power management
- wireless sensor networks
- resource allocation
- sensor networks
- matched filter
- key technologies
- energy consumption
- data transmission
- cellular networks
- multiple input multiple output