Call admission control with Soft-QoS based spectrum handoff in cognitive radio networks. - Ming Huang 001; Rong Yu 001; Yan Zhang 002 (IWCMC, 2009)

Cross-Layer Optimized Call Admission Control in Cognitive Radio Networks. - Rong Yu 001; Yan Zhang 002; Ming Huang 001; Shengli Xie (Mob. Networks Appl., 2010)