Fast updating of structured linear systems of equations with applications in adaptive filtering

Linear systems of equations with structured coefficient matrices arise in several applications in signal processing and communications. In this paper we develop fast algorithms for updating the solutions of such systems when the coefficient matrices undergo rank-one updates that preserve the matrix structure. An application in adaptive filtering is noted.


Published in:
Conference Record of the 33rd Asilomar Conference on Signals, Systems, and Computers, 1, 427-431
Presented at:
33rd Asilomar Conference on Signals, Systems, and Computers, Pacific Grove, CA, USA, October 24-27, 1999
Year:
1999
Laboratories:




 Record created 2017-12-19, last modified 2018-03-17


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