Jang, Yong-Up Jeong, Eui-Rim <br/><br/>
Opportunistic Feedback and User Selection  for  Multiuser Two-Way Amplify-and- for ward Relay in Time-Varying Channels 

 - 2661-2667 p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Opportunistic Feedback<br/>User Selection<br/>Outage Probability