Spectrum sensing using multiple dual polarization antennas for cognitive radio systems in microcell environments.
Yihu XuMyoung-Seob LimPublished in: J. Zhejiang Univ. Sci. C (2013)
Keyphrases
- spectrum sensing
- cognitive radio
- cognitive radio networks
- cooperative spectrum sensing
- wireless communication
- key technologies
- cellular networks
- communication systems
- base station
- wireless networks
- multiple input multiple output
- distributed systems
- intelligent systems
- information systems
- computer systems
- peer to peer
- sensor networks
- wavelet transform