Weekly updates.

Electro-Radiation Inc. (ERI), Fairfield, N.J., was awarded an advanced concept technology program by the U.S. Army to develop an Anti-Jam appliqué for hand-held GPS receivers. This program will provide interference detection (ID), interference direction of arrival (IdoA), and interference mitigation (IM) for GPS signal reception. In addition, the system is designed to provide protection for hand-held GPS receivers, improve anti-jam capabilities and provide GPS tracking.