My research interests span the areas of information theory, communications theory, signal processing, probabilistic inference, optimization theory and machine learning, applied in the context of 4G/5G Mobile Cellular Networks, Internet of Things, Smart Infrastructures.
Codes on Graphs (LDPC, Rateless Codes), Network Coding, Wireless Multimedia Delivery, 4G/5G Mobile Cellular Networks, Random and Multiple Access in 4G/5G, Cellular IoT Standards (NB-IoT, LTE-M, mMTC, URLLC), Probabilistic Graphical Models and Belief Propagation, Compressed Sensing, Communication and Information Processing for Smart Grids.
M. Cosovic, A. Tsitsimelis, D. Vukobratovic, J. Matamoros, C. Anton Haro: “5G Mobile Cellular Networks: Enabling Distributed State Estimation for Smart Grid,” IEEE Communication Magazine, Vol. 55, No. 10, pp. 62-69, October 2017.
D. Vukobratovic, V. Stankovic: “Unequal Error Protection Random Linear Coding Strategies for Erasure Channels,” IEEE Transactions on Communications, Vol. 60, No. 5, pp. 1243-1252, May 2012.
D. Vukobratovic, V. Stankovic, D. Sejdinovic, L. Stankovic, Z. Xiong: “Scalable Video Multicast Using Expanding Window Fountain Codes,” IEEE Transactions on Multimedia, Vol. 11, No. 6, pp. 1094-1104, October 2009.