MV-PURE Estimator: Minimum-Variance Pseudo-Unbiased Reduced-Rank Estimator for Linearly Constrained Ill-Conditioned Inverse Problems.

T. Piotrowski Isao Yamada MV-PURE Estimator: Minimum-Variance Pseudo-Unbiased Reduced-Rank Estimator for Linearly Constrained Ill-Conditioned Inverse Problems. 3408-3423 2008 56 IEEE Transactions on Signal Processing 8-1 http://dx.doi.org/10.1109/TSP.2008.921716 db/journals/tsp/tsp56.html#PiotrowskiY08