Detection of slowly moving targets using angular‐ and frequency‐correlation techniques
Yasuo Kuga, Akira Ishimaru, John A. Catton, Charles T. C. Le · Microwave and Optical Technology Letters · 1999
To accurately detect slow-moving vehicles, we have developed a new correlation technique which employs multiple sensors (two sensors with an along-track orientation and two sensors with an across-track orientation). Unlike conventional MTI (moving target indicator) radar, our technique makes use of the Doppler-shifted phase of the correlation of the scattered waves. ©1999 John Wiley & Sons, Inc. Microwave Opt Technol Lett 23: 197–200, 1999.