1. Editor’s note

   • YiRong Wu

   Special Issue 19 July 2012 Pages: 1721 - 1721

2. Sparse microwave imaging: Principles and applications

   • BingChen Zhang
   • Wen Hong
   • YiRong Wu

   Review 19 July 2012 Pages: 1722 - 1754

3. Sparse SAR imaging based on L _1/2 regularization

   • JinShan Zeng
   • Jian Fang
   • ZongBen Xu

   Research Paper 19 July 2012 Pages: 1755 - 1775

4. Improved FOCUSS method for reconstruction of cluster structured sparse signals in radar imaging

   • ChenXi Hu
   • YiMin Liu
   • XiQin Wang

   Research Paper 19 July 2012 Pages: 1776 - 1788

5. Compressed sensing SAR imaging based on sparse representation in fractional Fourier domain

   • HongXia Bu
   • Xia Bai
   • Ran Tao

   Research Paper 07 June 2012 Pages: 1789 - 1800

6. Experimental results and analysis of sparse microwave imaging from spaceborne radar raw data

   • ChengLong Jiang
   • BingChen Zhang
   • YiRong Wu

   Research Paper 19 July 2012 Pages: 1801 - 1815

7. Spotlight SAR sparse sampling and imaging method based on compressive sensing

   • HuaPing Xu
   • YaNan You
   • LvQian Zhang

   Research Paper 19 July 2012 Pages: 1816 - 1829

8. Suppressing azimuth ambiguity in spaceborne SAR images based on compressed sensing

   • Ze Yu
   • Min Liu

   Research Paper 21 June 2012 Pages: 1830 - 1837

9. Efficient DPCA SAR imaging with fast iterative spectrum reconstruction method

   • Jian Fang
   • JinShan Zeng
   • Yao Zhao

   Research Paper 19 July 2012 Pages: 1838 - 1851

10. Sparse synthetic aperture radar imaging with optimized azimuthal aperture

    • Cao Zeng
    • MinHang Wang
    • ShengQi Zhu

    Research Paper 21 June 2012 Pages: 1852 - 1859

11. Performance improvement in multi-ship imaging for ScanSAR based on sparse representation

    • Gang Xu
    • JiaLian Sheng
    • MengDao Xing

    Research Paper 19 July 2012 Pages: 1860 - 1875

12. A novel spaceborne SAR wide-swath imaging approach based on Poisson disk-like nonuniform sampling and compressive sensing

    • JinPing Sun
    • YuXi Zhang
    • Jun Wang

    Research Paper 17 May 2012 Pages: 1876 - 1887

13. Multi-polarimetric SAR image compression based on sparse representation

    • Yuan Chen
    • Rong Zhang
    • Dong Yin

    Research Paper 21 June 2012 Pages: 1888 - 1897

14. Coherent processing for ISAR imaging with sparse apertures

    • JiaLian Sheng
    • Lei Zhang
    • Zheng Bao

    Research Paper 19 June 2012 Pages: 1898 - 1909

15. A novel cognitive ISAR imaging method with random stepped frequency chirp signal

    • Feng Zhu
    • Qun Zhang
    • FuFei Gu

    Research Paper 19 July 2012 Pages: 1910 - 1924