NSF Grant Number: 325014
PIs: Suresh Singh (PSU-CS), Sumit Roy (UW-EE) and Franz Rad (PSU-CE) 
Title: ITR: RESCUENET - Embedded In-Building Sensor Network to Assist Disaster Rescue
Graphic:
Broader Impact:
Approach:
Significant Results:
•
Research Objectives:
When buildings collapse, the primary challenge facing rescuers is determining the interior structure as well as location of survivors. We examine the potential of using UWB radios and Ultrasonic sensors to map the interior.
           (1) Build a database of UWB propagation measurements in various types of rubble. (2) Develop more precise algorithms for locationing using UWB in rubble. (3) Algorithms for combining UWB propagation measurements and ultrasonic soundings to create a 3D map of the interior of the collapse. (4) MAC design for use with UWB in such environments.
(1) Database of UWB propagation in a variety of collapse scenarios allowing other teams to participate in this research area. (2) Training graduate students in two disciplines – CS (networking, sensors) and EE (signal propagation, measurement, UWB).
Using new UWB radios have begun calibrating the testbed as a first step to collect signal propagation data.
New MAC for use with UWB (low data rate, highly energy efficient).
Include color picture or graphic.