The Comparison of Non-Cooperative Spectrum Sensing Techniques in Cognitive Radio
Keywords:
Primary User, Secondary User, Spectrum Sensing, Energy Detection, Match Filter Detection, Cyclostationary Detection, Cognitive Radio.Abstract
The Cognitive radio is the emerging wireless communication system. In the fundamental wireless communication
system, the static allocation of spectrum is used and that directed to the problem called spectrum scarcity. Mitola was
suggested the idea of cognitive radio in 1998. Spectrum sensing is an important and motivating issue in Cognitive radio.
Spectrum sensing is the technique to find the primary user transmission in the assigned licensed spectrum band. In this paper
the comparison of non-cooperative spectrum sensing techniques is done