Publications Dr. Strobach

Last Updated: March 2012

Book Publication


Reprinted Papers


Journal Papers

P. Strobach, "Pure order recursive least squares ladder algorithms", IEEE Transactions on Acoustics, Speech, and Signal Processing, Vol. 34, pp. 880-897, Aug. 1986.

P. Strobach, "Efficient covariance ladder algorithms for finite arithmetic applications", Signal Processing, Vol 13, No. 1, pp. 29-70, 1987.

P. Strobach, "Recursive covariance ladder algorithms for ARMA system identification",  IEEE Transactions on Acoustics, Speech, and Signal Processing, Vol. 36, No. 4, pp. 560-580, 1988.

P. Strobach, "Datenreduktion: Der andere Weg", Funkschau, Vol. 19, pp. 52-55, Sept. 1988.

P. Strobach, "Quadtree-structured linear prediction models for image sequence processing", IEEE Transactions on Pattern Analysis and Machine Intelligence, Vol. 11, pp. 742-748, 1989.

P. Strobach,  "Tree-structured scene adaptive coder", IEEE Transactions on Communications, Vol. 38, pp. 477-486, 1990.

P. Strobach, "Quadtree-structured recursive plane decomposition coding of images", IEEE Transactions on Signal Processing, Vol. 39, pp. 1380-1397, June 1991.

P. Strobach, "Recursive triangular array ladder algorithms", IEEE Transactions on Signal Processing, Vol. 39, pp. 122-136, Jan. 1991.

P. Strobach, "New forms of Levinson and Schur algorithms" (invited paper), IEEE Signal Processing Magazine, Jan. 1991.

P. Strobach, "A generalization of McWhirther's formulas", IEEE Transactions on Signal Processing, Vol. 41, pp. 2607-2617, Aug. 1993.

P. Strobach, K. Abraham-Fuchs, and W. Härer, "Event-synchronous cancellation of the heart wave in biomedical signals", IEEE Transactions on Biomedical Engineering, Vol. 41, No. 3, pp. 343-350, April 1994.

P. Strobach, "Two-fold normalized square-root Schur RLS adaptive filter", IEEE Transactions on Signal Processing", Vol. 42, pp. 1230-1233, May 1994.

P. Strobach, "Low rank detection of multichannel Gaussian signals using block matrix approximation", IEEE Transactions on Signal Processing, Vol. 43, pp. 233-242, Jan. 1995.

P. Strobach, "Single section least squares adaptive notch filter", IEEE Transactions on Signal Processing, Vol. 43, pp. 2007-2010, Aug. 1995.

P. Strobach, "Fast recursive low-rank linear prediction frequency estimation algorithms", IEEE Transactions on Signal Processing, Vol. 44, pp. 834-847, April 1996.

P. Strobach, "Low rank adaptive filters", IEEE Transactions on Signal Processing, Vol. 44, pp. 2932-2947, Dec. 1996.

P. Strobach, "Square Hankel SVD subspace tracking algorithms", Signal Processing, Vol. 57, No. 1, pp. 1-18, Feb. 1997.

P. Strobach, "Bi-iteration SVD subspace tracking algorithms", IEEE Transactions on Signal Processing, Vol. 45, pp. 1222-1240, May 1997.

P. Strobach, "Fast recursive orthogonal iteration subspace tracking algorithms and applications", Signal Processing, Vol. 59, No. 1, pp. 73-100, May 1997.

P. Strobach, "The recursive companion matrix root tracker", IEEE Transactions on Signal Processing, Vol. 45, pp. 1931-1942, Aug. 1997.

P. Strobach, "Fast recursive subspace adaptive ESPRIT algorithms", IEEE Transactions on Signal Processing, Vol. 46, pp. 2413-2430, September 1998.

P. Strobach, "Bi-iteration recursive instrumental variable subspace tracking and adaptive filtering", IEEE Transactions on Signal Processing, Vol. 46, pp. 2708-2725, October 1998.

P. Strobach, "Fast orthogonal iteration adaptive algorithms for the generalized symmetric eigenproblem", IEEE Transactions on Signal Processing, Vol. 46, pp. 3345-3359, December 1998.

P. Strobach, "Bi-iteration multiple invariance subspace tracking and adaptive ESPRIT", IEEE Transactions on Signal Processing, Vol. 48, pp. 442-456, February 2000.

P. Strobach, "Equirotational stack parametrization in subspace estimation and tracking", IEEE Transaction on Signal Processing, Vol. 48, pp. 712-722, March 2000.

P. Strobach, "Two-dimensional equirotational stack subspace fitting with application to uniform rectangular arrays and ESPRIT", IEEE Transactions on Signal Processing, Vol. 48, pp. 1902-1914, July 2000.

P. Strobach, "Square-root QR inverse iteration for tracking the minor subspace", IEEE Transactions on Signal Processing, Vol. 48, pp. 2994,2999, November 2000.

P. Strobach, "Total least squares phased averaging and 3-D ESPRIT for joint azimuth-elevation-carrier estimation", IEEE Transactions on Signal Processing, Vol. 49, pp. 54-62, January 2001.

P. Strobach, "Updating the principal angle decomposition", Numerische Mathematik, Springer-Verlag, Vol. 110, pp. 83-112, June 2008.

P. Strobach, "The fast Householder Bi-SVD subspace tracking algorithm", Signal
Processing, Elsevier, Vol. 88, pp. 2651-2661, Nov. 2008.

P. Strobach, "The Householder compressor theorem and its application in subspace
tracking", Signal Processing, Elsevier, Vol. 89, pp. 857-875, Jan. 2009.

P. Strobach, "Square-root Householder subspace tracking", Numerische Mathematik, Springer-Verlag, Vol. 113, pp. 89-121, May 2009.

P. Strobach, "The QS-Householder sliding window Bi-SVD subspace tracker", IEEE
Transactions on Signal Processing, Vol. 57, pp. 4260-4268, Nov. 2009.

P. Strobach, "The fast recursive row-Householder subspace tracking algorithm", Signal Processing, Elsevier, Vol. 89, pp. 2514-2528, Dec. 2009.

P. Strobach, "Sliding window adaptive SVD using the unsymmetric Householder partial
compressor", Signal Processing, Elsevier, Vol. 90, pp. 352-362, Jan. 2010.

P. Strobach, "The fast quartic solver", Journal of Computational and Applied
Mathematics, Vol. 234, no. 10, pp. 3007-3024, Sept. 2010.

P. Strobach, "Solving cubics by polynomial fitting",  Journal of Computational and
Applied Mathematics, Vol. 235, no. 9, pp. 3033-3052, March 2011.

P. Strobach, "A fitting algorithm for real coefficient polynomial rooting", Journal of Computational and Applied Mathematics (February 2012), doi:10.1016/j.cam.2012.02.027

Journal Papers under Review

New Manuscripts and Submissions will not appear posted anymore.

Approved Journal Papers (withdrawn for nontechnical reasons)

P. Strobach, "Layered centro-Hermitian subspace tracking", IEEE Transactions on Signal Processing, accepted for publication, Jan. 2001, withdrawn: June 2008.

P. Strobach, "Multiple rotational parametrization of the MODE spectral estimator", IEEE Transactions on Signal Processing, accepted for publication, Sept. 2001, withdrawn:
June 2008.

P. Strobach, "A fast adaptive algorithm for simultaneous azimuth-elevation-carrier tracking of highly maneuvering emitters in 3-D space", IEEE Transaction on Signal Processing, accepted for publication, Feb. 2003, withdrawn: June 2008.

Conference Proceedings

P. Strobach and U. Appel, "Ein Signalprozessor mit Wirt-Gast-Kopplung über gemeinsame Speicherbereiche", in Proc. 8. GI-NTG Fachtagung Architektur und Betrieb von Rechensystemen, Berlin, Germany, Springer-Verlag, pp.61-72, 1984.

P. Strobach, "A new approach to the least-squares ladder estimation algorithm", in Proc. IASTED Int. Symp. Appl. Signal Processing and Digital Filtering, pp. 37-40, Paris, France, 1985.

P. Strobach, "New forms of least-squares lattice algorithms and a comparison of their round-off error characteristics", in Proc. IEEE Int. Conf. on ASSP, pp. 573-576, Tokyo, Japa, April 1986.

P. Strobach, "A new class of least-squares covariance ladder estimation algorithms", in Proc. 19th Annual Asilomar Conference on Circuits, Systems and Computers, pp. 116-120, Monterey, CA, Nov. 1985.

P. Strobach, "Efficient and robust covariance ladder algorithms for linear prediction", in Proc. EUSIPCO-86, pp. 1025-1028, The Hague, The Netherlands, 1986.

P. Strobach, "A fast recursive approach to FIR system identification", in Proc. EUSIPCO-86, pp. 1055-1058, The Hague, The Netherlands, 1986.

P. Strobach, H. Hölzlwimmer, and R. Kutka, "Two methods for reduction of typical DCT transform coding errors", in Proc. Picture Coding  Symposium, pp. 43-44, Stockholm, Sweden, 1987.

P. Strobach, H. Hölzlwimmer, and M. Buchner, "A design technique for generalized zonal masks for DCT coefficients", in Proc. Int. Conf. on Digital Signal Processing, pp. 448-452, Florence, Italy, 1987.

P. Strobach, D. Schütt, and W. Tengler, "Space-variant regular decomposition quadtrees in adaptive interframe coding", in Proc. IEEE Int. Conf. on ASSP, pp. 1096-1099, New York, April 1988.

P. Strobach, "QSDPCM - A new technique in scene adaptive coding", in Proc. 4th European Signal Processing Conf. (EUSIPCO-88), pp. 1141-1144, Grenoble, France, Sept. 1988.

P. Strobach, "A 64kbit/s video codec based on QSDPCM", in Proc. Int. Workshop on Moving Video, paper no. 3.1, Hannover, Germany, June 1988.

P. Strobach, "Quadtree-structured interframe DPCM and its applications", in Proc. Picture Coding Symposium, pp. 8.5-1 - 8.5-2, Torino,  Italy, Sept. 1988.

P. Strobach, "Motion compensated regular decomposition coding of HDTV signals", in Proc. 2nd Int. Workshop on Signal Processing of HDTV, pp. 223-230, L'Aquila, Italy, Feb. 1988.

P. Strobach, "Quadtree-structured interframe coding of HDTV sequences", in Proc. SPIE Int. Conf. on Visual Communications and Image Processing, Vol. 1001, pp. 812-820, Cambridge, MA, Nov. 1988.

P. Strobach, "Image coding based on quadtree-structured recursive least-squares approximation", in Proc. IEEE Int. Conf. on ASSP (ICASSP-89), pp. 1961-1964, Glasgow, Scotland, May 1989.

P. Strobach, "New forms of RLS ladder algorithms for array processing", in Proc. Sixth IEEE Workshop on Multidimensional Signal Processing, pp. 150-152, Asilomar Conference Center, Monterey, CA, Sept. 1989.

P. Strobach, "A simplex design of linear  hyperplane decision networks", in Proc. 11th DAGM Symp. Mustererkennung (Springer-Verlag), pp. 517-521, Hamburg, Germany, Sept. 1989.

P. Strobach, "Recursive Givens reduction using a second-order window", in Proc. IEEE Int. Conf. on ASSP, pp. 1635-1638, Albuquerque, NM, April 1990.

P. Strobach, "A neural network with Boolean output layer", in Proc. IEEE Int. Conf. on ASSP, pp. 2081-2084, Albuquerque, NM, April 1990.

P. Strobach, "The square-root Schur RLS adaptive filter", in Proc. Int. Conf. on ASSP, pp. 1845-1848, Toronto, Canada, April 1991.

P. Strobach, "Schur RLS adaptive filtering using a systolic array", in Proc. SPIE Technical Symposium on Adaptive Signal  Processing, San Diego, CA, July 1991.

K. Abraham-Fuchs, P. Strobach, W. Härer, and S. Schneider, "Improvement of neuromagnetic localization by MCG artifact correction on MEG recordings", in Proc. 8th Int. Conf. on Biomagnetism, Münster, Germany, Aug. 1991.

A Oppelt, K. Abraham-Fuchs, R. Graumann, S. Schneider, B. Scholz, and P. Strobach, "Signalverarbeitung und Quellenrekonstruktion beim Biomagnetismus", in: Applied Computer Science and Software (Proc. of the Int. Symposium, Springer-Verlag), H. Schwärtzel, Ed., pp. 159-173, Munich, Oct. 1991.

P. Strobach, "Doubly-normalized Schur RLS adaptive filter and CORDIC array architecture", in Proc. 6th European Signal Processing Conference (EUSIPCO-92), Brussels, Belgium, Aug. 1992.

P. Strobach, "Fully normalized Schur RLS adaptive filter for fast tracking", Int. Symp. on Signals, Systems and Electronics (ISSSE-92), Paris, Sept. 1992.

P. Strobach, "Sequential detection of images in noise: A new QR method", Canadian Conference on Electronics and Computer Engineering (CCECE-92), Toronto, Canada, Sept. 1992.

P. Strobach, "A spatial QR-RLS adaptive filter with delayed residual computation", in Proc. 2nd Cost 229 Workshop on Adaptive Algorithms in Communications, Bordeaux, France, Oct. 1992.

K. Abraham-Fuchs, P. Strobach, W. Härer, J. Uebler, M. Gebhardt, S. Achenbach, and W. Moshage, "Isolation of ventricular extrasystolic signals from the preceding heart activity by adaptive filtering", Proc. IEEE Biomagnetic Engineering Conf., Paris, France, Oct. 1992.

P. Strobach and D. Goryn, "A computation of the sliding-window recursive QR decomposition", in Proc. ICASSP-93, Vol. IV, pp. 29-32, Minneapolis, MN, April 1993.

P. Strobach, "Low rank detection of multichannel Gaussian signals using a constrained inverse", in Proc. ICASSP-94, Vol. IV, pp. 245-248, Adelaide, Australia, April 1994.

P. Strobach, "Fast recursive eigensubspace adaptive filters", in Proc. ICASSP-95, pp. 1416-1419, Detroit, MI, May 1995.

Unpublished Memorandum

P. Strobach, "A computation of quadtree rate distortion functions", 1988.

P. Strobach, Adaptive Filter und Parameterschätzung: Algorithmen, Architeckturen, Anwendungen, 500 pages (in German), 1992.

P. Strobach, "Givens calculus for constrained optimization and eigenproblems", 2007.

Patents (Inventor or Co-Inventor)

556036, "Method for high-resolution sprectral analysis in multichannel observations using a singular value decomposition (SVD) matrix technique".

EP0523595B1, EP0523595A1, "Realization of a normalized Schur-RLS-Lattice filter".

5546332, EP0597873B1, EP0597873A1, WO/1993/003544A1, "Process for compensating for quasiperiodic disturbances of measurement signals".

EP0638869B1, EP0638869A1, "Procedure for a high-resolution spectral analysis for multichannel observations".

JP07098346, "High resolution spectral analyzing method".

EP0548127B1, EP0548127A1, "Neural network and circuit device for the Boolean realization of ADALINE-type neural networks".

5371413, "Process and arrangement for the Boolean realization of adaline-type neural networks".

WO/1994/004977A1, "Reference image sequence recording for the interference signal elimination and filtering in medical image sequences".

EP0309669B1, EP0309669A1, "Method for scenery model aided image data reduction for digital television signals".

WO/1992/004687A1, "Process and device for the Boolean realization of adaline-type neural networks".

4922341, "Method for scene-model assisted reduction of image data for digital television signals".

EP0262460A3, EP0262460A2, "Device for the optimum weighting of transmitted transform coefficients in transform coders with the aim of minimizing folding distortions".

486223, "Arrangement for optimized weighting of transmitted transform coefficients in transform coders for the purpose of minimizing convolution distortions".