February 1, 2013 Defense Tech Briefs - February 2013 Here are links to this issue's Features, Tech Briefs, Products and more. You can download the complete issue, LOGIN TO DOWNLOAD Don't have an account? Sign up here. Subscribe to future issues. SUBSCRIBE Inside this issue Supplements Features Application Briefs Laser Polarimeter Classifies Remote Material Buoy System Tracks Ships in Real Time New Technology Could Improve Inertial Guidance System Accuracy Game-Based Training Applications Teach Soldiers Cultural Skills Smart Hoses Simplify Unmanned Aircraft Refueling Products 3U Power Supply Test Integration Power Supply Separation Kernel DSC USB Calibration System D/A Converter Module Rugged Rackmount 5U GPU Server LDO Voltage Regulator 16-bit PCIe A/D Board Mobile Computer Feature Articles Trends in Military System Thermal Management Modeling and Simulation Techniques for Unmanned Vehicle Systems Tech Briefs Physical Sciences Bi-Axial Vibration Energy Harvesting Quantitative Analysis of a Hybrid Electric Humvee for Fuel Economy Improvement Materials Electrochemical Energy Storage Materials Mechanics & Machinery Rotating Detonation-Wave Engines Embedded Technology LOGIN TO DOWNLOAD Subscribe to future issues. SUBSCRIBE Articles Looking Under the Hood of a Military Power Supply RF & Microwave Technology LOGIN TO DOWNLOAD Subscribe to future issues. SUBSCRIBE Articles An Improved SDR FPGA Verification Methodology for Emerging OFDMA Waveforms Simulation Optimizes Safety and Performance When Integrating an Antenna Onto a Platform View the discussion thread.