A New Approach for Near-Field Wideband Synthetic Aperture Beamforming
A coarray-based synthetic aperture beamformer using stepped-frequency signal synthesis and post-data acquisition processing is presented for wideband imaging of near-field scenes. The proposed beamformer formulation and implementation finds key applications in through-the-wall microwave imaging and...
|Authors:||G. Frazer, S. Kassam, Moeness Amin, Fauzia Ahmad|
|Conference Location:||Hong Kong, China|
|Conference Dates:||April 2003|
|Proceedings Title:||IEEE International Conference on Acoustics, Speech and Signal Processing, Vol. 5|