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+Shlomo Shamai, Dept. EE, Technion
+"Coding over Interference Channels: An Information-Estimation View"
+------------------------------------------------------------------
+The information-estimation relation is used to gain insight into
+useful coding schemes operating over the Gaussian interference channel.
+After reviewing basic I-MMSE relations and their implications
+on point-to-point coding over the Gaussian channel,
+we focus on the Gaussian interference channel.
+Here the inflicted interference is measured by the associated minimum
+mean square error (MMSE).
+Structure of codes achieving reliable communication at some specific
+signal-to-noise ratio (SNR) and constrained by the permitted
+MMSE at a lower SNR values, modeling the interference, are
+discussed. It is shown that layered superposition codes attain optimal
+performance, providing thus some engineering insight to the relative
+efficiency of the  Han-Kobayashi coding strategy.
+The Degrees-of-Freedom (DoF) behavior of the multi-user Gaussian
+interference channel is captured by considering the MMSE-Dimension concept,
+providing a general expression for the DoF.
+A short outlook concludes the presentation, addressing related
+research challenges, and also recent results,
+where interference is measured by the corresponding mutual information.
+------------------------------------------------------------------------------
+Joint work with Ronit Bustin, Technion.

CommNetS