Cooperative sensor solution to enhancing the performance of spectrum sensing
Hongcheng Zhuang, Zezhou Luo, Jietao Zhang, Yun Li · 2010
Cognitive radio (CR) is a promising technology for future wireless networks. In order to reduce the interference to primary system, CR users have to detect the spectra with low overhead and reliably in sensing slots, which has to occupy part of the available resources. In this paper, we propose a no