Measurement Method and Result for Frequency Spectrum Sharing in Cognitive Radio
Osamu Takyu, Horie Shunta, Hasan Rajib Imam, 雅洋 古市, Takamasa Kimura, Takeo Fujii, Yohtaro Umeda · 2011
In this paper, we construct two measurement systems for specifying the channel occupancy ratio. Channel occupancy ratio is useful for cognitive radio because it is estimation for finding the vacant channel. We consider two type of channel occupancy. In the average channel occupancy, we detect the si