The following publications are possibly variants of this publication:
- Matrix fitting approach to direction of arrival estimation with imperfect spatial coherence of wavefrontsAlex B. Gershman, Christoph F. Mecklenbräuker, Johann F. Böhme. tsp, 45(7):1894-1899, 1997. [doi]
- Direction finding with imperfect wavefront coherence: a matrix fitting approach using genetic algorithmAlex B. Gershman, Christoph F. Mecklenbräuker, Johann F. Böhme. icassp 1997: 519-522 [doi]
- Simple and accurate direction of arrival estimator in the case of imperfect spatial coherenceOlivier Besson, Petre Stoica, Alex B. Gershman. tsp, 49(4):730-737, 2001. [doi]
- Direction finding for an extended target with possibly non-symmetric spatial spectrumAndrei A. Monakov, Olivier Besson. tsp, 52(1):283-287, 2004. [doi]