@article{ author = {HAQUE, MOUSUMI, Shimamura, Tetsuya}, title = {Spectrum Sensing of OFDM Signals Utilizing Higher Order Statistics under Noise Uncertainty Environments in Cognitive Radio Systems}, journal = {Journal of Information Systems and Telecommunication (JIST) }, year = {2023}, volume = {11}, number = {43}, pages = {251-259}, doi = {10.61186/jist.37961.11.43.251} }