Title :
Near-Real-Time Data Acquisition and Beamforming for UWB See-Through-Wall System
Author :
Yang, Yunqiang ; Fathy, Aly E.
Author_Institution :
The Department of Electrical and Computer Engineering, University of Tennessee, Knoxville, USA, 37996
Abstract :
An ultra-wideband See-Through-Wall (STW) imaging radar system has been developed that could allow the acquisition and processing of the collected radar data in real-time or near-real-time environment. In this paper, we have compared the performance of various Synthetic Aperture Radar image formation methods, and we will demonstrate the wall-correction preliminary results. Additionally, the design of a near-real-time FPGA-based beamforming processor will be presented and samples of our theoretical and experimental collected data.
Keywords :
Imaging; Ultra-Wideband;
Conference_Titel :
Signal Processing Applications for Public Security and Forensics, 2007. SAFE '07. IEEE Workshop on
Conference_Location :
Washington, DC, USA
Print_ISBN :
1-4244-1226-9
