Through-the-Wall Radar Imaging for Heterogeneous Walls using Compressive Sensing

The direction of the reflected waves will be performed by analyzing the electric and magnetic components of the wave field by methods which are derived from those previously used

contributions of the pixels that are located in front of each antenna. In so doing, the returns of the walls located parallel to the array axis are emphasized. As such, it is

SVD applied to the recovered data from range pro- files obtained using modified OMP with 40% random fre- quencies: (a) Backprojection image, (b) l 1 minimization based

ity of the proposed sparse spectral matching technique to properly label licensed users, we first consider a scenario with two primary user in the presence of noise and

In particular, we show that the proposed approach outperforms the conven- tional point target based through-the-wall CS model, the wavelet sparsifying basis, and the block sparse

It provides the highest TCR (24.6 dB in backprojection image) compared with the spatial filtering, and the subspace projection wall mitigation results, which for the

In the second step, a sparsifying dictionary based on the possible corner reflector locations was employed to detect the wall-wall junctions along the detected parallel walls, in

The direction of the reflected waves will be performed by analyzing the electric and magnetic components of the wave field by methods which are derived from those previously used