Compressed Sensing SAR Through-the-Wall Imaging with Side Information

Compressed Sensing SAR Through-the-Wall Imaging with Side Information ■

Mathias Becquaert, Edison Cristofani, Marijke Vandewal, Johan Stiens, Nikos Deligiannis

Abstract ■

In this paper an l1-l1 minimization technique is applied on real Through-the-Wall imaging data. It allows adding side information into the compressed sensing minimization algorithm. This technique is evaluated and compared to the conventional CS approach and the common coherent background subtraction method