DOA estimation by eigendecomposition using single vector Lanczos Algorithm.
dc.contributor.advisor | Tummala, Murali | |
dc.contributor.author | Gear, Daniel E. | |
dc.date | June 1989 | |
dc.date.accessioned | 2013-01-23T22:08:37Z | |
dc.date.available | 2013-01-23T22:08:37Z | |
dc.date.issued | 1989-06 | |
dc.identifier.uri | https://hdl.handle.net/10945/27000 | |
dc.description.abstract | Subspace methods of solving spectral estimation and direction of arrival (DOA) problems involve finding the eigenvalues and eigenvectors of correlation matrices. Using the Lanczos algorithm some of the extreme eigenvalues and eigenvectors can be approximated without requiring the entire matrix decomposition theoretically saving many computations. This thesis develops a model and a form of the Lanczos algorithm to solve the DOA problem. The relationship of the number of eigenvectors used to the accuracy of the results in a low signal to noise ratio example are examined. | |
dc.description.uri | http://archive.org/details/doaestimationbye1094527000 | |
dc.format.extent | 72 p. | en_US |
dc.language.iso | en_US | |
dc.publisher | Monterey, California. Naval Postgraduate School | en_US |
dc.rights | This publication is a work of the U.S. Government as defined in Title 17, United States Code, Section 101. Copyright protection is not available for this work in the United States. | |
dc.title | DOA estimation by eigendecomposition using single vector Lanczos Algorithm. | en_US |
dc.type | Thesis | en_US |
dc.contributor.secondreader | Therrien, Charles W. | |
dc.contributor.corporate | Naval Postgraduate School (U.S.) | |
dc.contributor.department | Electrical Engineering | |
dc.subject.author | direction of arrival | en_US |
dc.subject.author | Lanczos | en_US |
dc.subject.author | eigendecomposition | en_US |
dc.description.service | Lieutenant Commander, United States Navy | |
etd.thesisdegree.name | M.S. in Electrical Engineering | en_US |
etd.thesisdegree.level | Masters | en_US |
etd.thesisdegree.discipline | Electrical Engineering | en_US |
etd.thesisdegree.grantor | Naval Postgraduate School | en_US |
dc.description.distributionstatement | Approved for public release; distribution is unlimited. |
Files in this item
This item appears in the following Collection(s)
-
1. Thesis and Dissertation Collection, all items
Publicly releasable NPS Theses, Dissertations, MBA Professional Reports, Joint Applied Projects, Systems Engineering Project Reports and other NPS degree-earning written works.