Crumbley, Liz2015-10-292015-10-292006-12-14http://hdl.handle.net/10919/59840Improving the security of software-defined radio (SDR) technology is the goal of a team of Virginia Tech engineering researchers who have won a $400,000 Cyber Trust grant from the National Science Foundation.In CopyrightCollege of EngineeringPress releaseVirginia Tech. University Relations