Release 2015a includes: New releases of MATLAB and Simulink, with new Simulink graphical controls and displays Four new products: Antenna Toolbox, Robotics System Toolbox, Simulink Test, and Vision HDL Toolbox Updates to 79 other products MATLAB Integration of documentation for custom toolboxes into the MATLAB® Help Browser Scale mapreduce algorithms to MATLAB Distributed Computing Server™ for data-intensive applications Support for Arduino Leonardo and other Arduino boards MATLAB Compiler Includes capability to create add-ins for Microsoft® Excel® desktop applications MATLAB Compiler SDK Extension to MATLAB Compiler™ for creating C/C++, Java®, and .NET shared libraries, as well as a development framework for MATLAB Production Server™ Statistics and Machine Learning Toolbox Classification Learner app for training models and classifying data using supervised machine learning Partial Differential Equation Toolbox 3-D finite element analysis, including geometry import, meshing, PDE solving, and viewing results Signal Processing and Communications Signal Processing Toolbox Signal analysis of nonuniformly sampled data; simplified interface and examples, and enhanced signal measurements Communications System Toolbox Connectivity and targeting for Zynq-based SDR, new synchronization methods for wireless receivers, and an end-to-end QAM link example DSP System Toolbox Low latency audio device I/O, multirate and tunable filter types, enhanced streaming scopes, and Embedded Coder® optimized algorithm library for ARM® Cortex®-A Phased Array System Toolbox Simplified modeling and estimation for multiple radar targets, array calibration, and advanced driver assistance system (ADAS) example LTE System Toolbox Coordinated multipoint (CoMP) simulation in LTE Release 11 and UMTS waveform generation Antenna Toolbox A new product for designing, analyzing, and visualizing antenna elements and antenna arrays