Carrier Frequency Estimation of Time-Frequency Overlapped MASK Signals for Underlay Cognitive Radio Network.
Mingqian LiuJunlin ZhangYun LinZhen WuBodong ShangFengkui GongPublished in: IEEE Access (2019)
Keyphrases
- cognitive radio
- spectrum sensing
- cognitive radio networks
- cooperative spectrum sensing
- wireless communication
- signal processing
- cellular networks
- power control
- communication systems
- wireless networks
- network access
- peer to peer
- base station
- key technologies
- wireless mesh networks
- network traffic
- wireless systems
- routing algorithm
- network structure
- lightweight
- low cost