document.write("«&nbsp;<a href='/news/view?id=75473'>Dubai Proposes Giant Simulated Mars City In the Desert</a>");document.write(" | ");document.write("<a href='/news/view?id=75475'>Efficient Computation and Covariance Analysis of Geometry-Based Stochastic Channel Models. (arXiv:1709.09891v1 [cs.IT])</a>&nbsp;»");