Distributed Gradient Descent Algorithm Robust to an Arbitrary Number of Byzantine Attackers . . . . . X. Cao and L. Lai 5850 Clustering of Data With Missing Entries Using Non-Convex Fusion Penalties . . . . . . . . . . . . . . . . . S. Poddar and M. Jacob 5865 Effect of Sensor Motion on Time Delay and Doppler Shift Localization: Analysis and Solution . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . T. Jia, K. C. Ho, H. Wang, and X. Shen 5881 Decentralized Gaussian Filters for Cooperative Self-Localization and Multi-Target Tracking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. Sharma, A.-A. Saucan, D. J. Bucci, and P. K. Varshney 5896 Distributed Non-Convex First-Order Optimization and Information Processing: Lower Complexity Bounds and Rate Optimal Algorithms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . H. Sun and M. Hong EDICS-Editors' Information Classification Scheme . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Information for Authors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . www.signalprocessingsociety.org [2] JANUARY 2020 5912http://dx.doi.org/10.1109/TSP.2019.2946020 http://dx.doi.org/10.1109/TSP.2019.2944758 http://dx.doi.org/10.1109/TSP.2019.2946025 http://dx.doi.org/10.1109/TSP.2019.2946017 http://dx.doi.org/10.1109/TSP.2019.2943230 http://dx.doi.org/10.1109/TSP.2019.2943230 https://www.signalprocessingsociety.org/publications-resources/ieee-transactions-signal-processing/edics https://www.signalprocessingsociety.org/publications-resources/information-authors http://www.signalprocessingsociety.org