1. On the coexistence of a primary user with an energy harvesting secondary user: a case of cognitive cooperation. Issue 2 (13th August 2014) Authors: Shafie, Ahmed El; Khattab, Tamer; El‐Keyi, Amr; Nafie, Mohamed Journal: Wireless communications and mobile computing Issue: Volume 16:Issue 2(2016) Page Start: 166 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗