Robotic Localization of Hostile Networked Radio Sources Using a Directional Antenna. (December 2005) Qiang Hu, B.S., Tsinghua University Co–Chairs of Advisory Committee: Dr. Dezhen Song Dr. Deepa Kundur One of the distinguishing characteristics of hostile networked radio sources (e.g., enemy sensor network nodes), is that only physical layer information and limited medium access control (MAC) l...