Q. Ul-Ann

A general bistatic SAR focusing algorithm for azimuth variant and invariant configurations

Otmar Loffeld, Robert Wang, Holger Nies, 2012 .

A two-step method to process bistatic SAR data in the general configuration

S. Knedlik, O. Loffeld, H. Nies, 2008, 2008 IEEE Radar Conference.

A point target reference spectrum based on Loffeld's bistatic formula (LBF) for hybrid configurations

O. Loffeld, H. Nies, Q. Ul-Ann, 2008, 2008 4th International Conference on Emerging Technologies.

Considering the Linear and Quadratic Combination of Stationary Points for the Bistatic SAR Processing

Otmar Loffeld, Holger Nies, Robert Wang, 2010 .