Half-Elliptical UWB Planar Monopole with Reconfigurable Slot Antenna for Cognitive Radio Front-End.
Santasri KoleyHimanshu PantLakhindar MurmuPublished in: J. Circuits Syst. Comput. (2018)
Keyphrases
- cognitive radio
- wireless systems
- ultra wideband
- communication systems
- waveguide
- spectrum sensing
- cognitive radio networks
- wireless communication
- cooperative spectrum sensing
- low cost
- power control
- wireless networks
- base station
- cellular networks
- computer systems
- dual band
- key technologies
- return loss
- wireless channels