Riheng Jia, Jinbei Zhang, Feng Yang, Xiaoying Gan, Xiaohua Tian, Pengyuan Du, Xinbing Wang. Throughput and Delay in Heterogeneous Cognitive Radio Networks with Cooperative Secondary Users. IEEE Trans. Parallel Distrib. Syst., 26(9):2586-2598, 2015. [doi]
Abstract is missing.