Spectrum sensing based on goodness of fit test with unilateral alternative hypothesis
Ming Jin, Qinghua Guo, Jiangtao Xi, Yanguang Yu · Electronics Letters · 2014
Several classical goodness of fit (GoF) tests have been used in spectrum sensing. A new GoF test with a unilateral alternative hypothesis for spectrum sensing is proposed. The new test statistic is derived and extended to the case of finite samples. It is shown that the proposed spectrum‐sensing method provides improvement in performance and reduction in computational complexity.