Modified Root MUSIC for Adjacent Coherent Sources
Keywords:
Coherent sources, direction of arrival, resolution enhancement, root MUSICAbstract
Root MUSIC is one of the most important
algorithms that address the DoA issue for its discrete
estimations for non-coherent sources. However, coherent signals cannot be discriminated by using the algorithm, even they are adjacent in this paper. We will concentrate on utilizing root MUSIC advantages discrete estimation for DoA by using as simple modification for covariance matrix in root MUSIC algorithm to capable to handle signals of coherent sources as well as factors related to number of snapshots and number of
element array. As well will result in enhancing ROOT MUSIC algorithm resolution for adjacent coherent sources to 1 degree space which will be called ECRMUSIC (Enhanced Coherent-Root MUSIC).
Downloads
Downloads
Published
Issue
Section
License
You are free to:
- Share — copy and redistribute the material in any medium or format for any purpose, even commercially.
- Adapt — remix, transform, and build upon the material for any purpose, even commercially.
- The licensor cannot revoke these freedoms as long as you follow the license terms.
Under the following terms:
- Attribution — You must give appropriate credit , provide a link to the license, and indicate if changes were made . You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
- No additional restrictions — You may not apply legal terms or technological measures that legally restrict others from doing anything the license permits.
Notices:
You do not have to comply with the license for elements of the material in the public domain or where your use is permitted by an applicable exception or limitation .
No warranties are given. The license may not give you all of the permissions necessary for your intended use. For example, other rights such as publicity, privacy, or moral rights may limit how you use the material.
