A Wideband Digital Receiver With Hard-Switching Mixers for Cognitive Radio.
Won NamgoongPublished in: IEEE J. Emerg. Sel. Topics Circuits Syst. (2013)
Keyphrases
- spectrum sensing
- cognitive radio
- cognitive radio networks
- wireless communication
- multiple input multiple output
- cooperative spectrum sensing
- communication systems
- wireless networks
- base station
- power control
- cellular networks
- channel estimation
- digital content
- key technologies
- computer simulation
- physical layer
- wireless sensor networks