Jung-Min Park (image) Virginia Tech Caption Jung-Min Park, an assistant professor in the Bradley Department of Electrical and Computer Engineering at Virginia Tech, is working to provide secure cognitive radio for two-way communications in a wide range of applications, including military and emergency responders, and is developing wireless access networks that can provide Internet services to rural areas. Credit Virginia Tech Photo Usage Restrictions With information about Dr. Park's research. Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.