Ms. Chang Liu was selected to present a poster titled “Average Achievable Throughput in D2D underlay cellular networks” based on her joint work with her adviser Dr. Bala Natarajan at the Simons conference on Networks and Stochastic Geometry, May 18-21, 2015, hosted by the Mathematics Department and WNCG, University of Texas Austin. She also received a $1200 travel award from the University of Texas to participate in this conference.