Taiping Cui, Bin Shen, Chengshi Zhao, Kyung Sup Kwak. Contribution based cooperative spectrum sensing against malfunction nodes in cognitive radio networks. In Kazuhiro Uehara, Maria-Gabriella Di Benedetto, Akihiro Okazaki, Hitoshi Yoshino, editors, 6th International ICST Conference on Cognitive Radio Oriented Wireless Networks and Communications, CROWNCOM 2011, Osaka, Japan, June 1-3, 2011. pages 106-110, ICST / IEEE, 2011. [doi]