Subarray Incoherency Compensation for DOA Estimation of 8-element Antenna Array
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60162694%3AG43__%2F17%3A00534081" target="_blank" >RIV/60162694:G43__/17:00534081 - isvavai.cz</a>
Result on the web
<a href="http://ieeexplore.ieee.org/abstract/document/7988840/" target="_blank" >http://ieeexplore.ieee.org/abstract/document/7988840/</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1109/MILTECHS.2017.7988840" target="_blank" >10.1109/MILTECHS.2017.7988840</a>
Alternative languages
Result language
angličtina
Original language name
Subarray Incoherency Compensation for DOA Estimation of 8-element Antenna Array
Original language description
MUSIC algorithm is one of the most widely known and used signal source estimation techniques. A presented paper deal with an experiment of direction of arrival (DOA) estimation of signal sources using two subarrays without coherency or with rough synchronization. The performance of DOA estimation improves with increasing the number of elements of antenna array. In this case, a practical measurement is performed using 8-element antenna array (each antenna subarray includes 4-element), received signals between two antenna subarrays are roughly synchronized. For estimation DOA signals we proposed an algorithm to estimate DOA signal using MUSIC algorithm with higher accuracy. Results show that the algorithm could estimate DOA signals correctly in the case of two incoming coherent signals.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
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OECD FORD branch
20201 - Electrical and electronic engineering
Result continuities
Project
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Continuities
S - Specificky vyzkum na vysokych skolach<br>I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2017
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
2017 International Conference on Military Technologies (ICMT)
ISBN
978-1-5386-1988-9
ISSN
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e-ISSN
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Number of pages
4
Pages from-to
662-665
Publisher name
Institute of Electrical and Electronics Engineers Inc.
Place of publication
Piscataway, NJ 08854-4141 USA
Event location
Brno, Czech Republic
Event date
May 31, 2017
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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