Abdellatif Zaidi, Zohaib Hassan Awan, Shlomo Shamai Shitz, Luc Vandendorpe. Secure degrees of freedom of MIMO X-channels with output feedback and delayed CSI. In 2013 IEEE Information Theory Workshop, ITW 2013, Sevilla, Spain, September 9-13, 2013. pages 1-5, IEEE, 2013. [doi]
Abstract is missing.