Yuan Gao, Changping Zhu, Zhixiang Deng, Yibin Tang, Vol. 11, No. 3, March 30, 2017
10.3837/tiis.2017.03.002

• cognitive radio
• adaptive cooperation
• bidirectional communication
• outage probability
• diversity-multiplexing tradeoff.

Yuan Gao, Changping Zhu, Yibin Tang, Vol. 8, No. 3, March 30, 2014
10.3837/tiis.2014.03.010

• Cognitive Radio Networks
• spectrum hole utilization
• multiple two-way relays
• outage probability
• secondary data transmission