document.write("« Artificial-noise-aided Secure Multicast Precoding for Directional Modulation Systems. (arXiv:1712.09511v1 [cs.IT])");document.write(" | ");document.write("Asymptotic properties of small data solutions of the Vlasov-Maxwell system in high dimensions. (arXiv:1712.09698v1 [math.AP]) »");