This is an parameter estimation result data set of the Attributed Scattering Center (ASC). The original Data set is the MSTAR data set, we convert MSTAR 1 to the frequency domain and extract the ASC from more than 7000+ SAR image chips.

The MSTAR-ASC dataset is available at:

• Baidu Netdisk: https://pan.baidu.com/s/1zSKz9HoQpAX5l2cbvICfQw?pwd=xu95 CODE:xu95
• Google Netdisk: coming soon

The original MSTAR dataset can be download at:

• https://pan.baidu.com/s/18fYZ1r7qUTHZ7HnGku1HYQ?pwd=x81l CODE:x81l
• https://www.sdms.afrl.af.mil/index.php?collection=mstar [official url]

The algorithm including OMP using alternative optimization, and the improved algorithm named SOMP.

We will release the code of the ordinary OMP method firstly. And we will release the code of the improved SOMP after the paper being published.

IMPORTANT! The OMP code is realised by myself and is not the official version of the original authors 2.

Please see the home page of the MSTAR-ASC dataset， there is a README.pdf Next step, We will release more code for using the data set.

• 1 https://www.sdms.afrl.af.mil/index.php?collection=mstar
• 2 H. Liu, B. Jiu, F. Li and Y. Wang, "Attributed Scattering Center Extraction Algorithm Based on Sparse Representation With Dictionary Refinement, " in IEEE Transactions on Antennas and Propagation, vol. 65, no. 5, pp. 2604-2614, May 2017