تحسين أداء خوارزمية LMS باستخدام الشبكات العصبونية ضمن أنظمة WiMAX
Other Title(s)
Improving the performance of LMS algorithm using neural networks in WiMAX systems
Joint Authors
Source
مجلة جامعة دمشق للعلوم الهندسية
Issue
Vol. 37, Issue 4 (31 Dec. 2021), pp.1-13, 13 p.
Publisher
Publication Date
2021-12-31
Country of Publication
Syria
No. of Pages
13
Main Subjects
Engineering & Technology Sciences (Multidisciplinary)
Abstract EN
WiMAX is a broadband wireless technology that provides high-speed data over a wide area.
The requirements for high-quality connections and high demand for high throughput in this wireless network and other networks have stimulated new improvements in wireless communications such as Smart Antenna Systems.
Smart (adaptive) antennas enable spatial reuse, increase throughput, and communication range due to increased antenna array directivity.
In this paper, the LMS algorithm that is widely used within smart antenna systems is discussed, then the neural network technology is used to give initial weights values that enable us to obtain the lowest possible error, which increases productivity.
After implementing the proposed algorithm, a small mean square error equal to less than 20% of the maximum mean square error was obtained as the initial response and needed less than 20 iterations to reach the stability state.
In comparison with other research and improved algorithms in the same field, the proposed algorithm shows satisfactory performance with an initial error less than 35% of other algorithms’ error.
American Psychological Association (APA)
إياد كنعان ومتوج، فادي. 2021. تحسين أداء خوارزمية LMS باستخدام الشبكات العصبونية ضمن أنظمة WiMAX. مجلة جامعة دمشق للعلوم الهندسية،مج. 37، ع. 4، ص ص. 1-13.
https://search.emarefa.net/detail/BIM-1417599
Modern Language Association (MLA)
إياد كنعان ومتوج، فادي. تحسين أداء خوارزمية LMS باستخدام الشبكات العصبونية ضمن أنظمة WiMAX. مجلة جامعة دمشق للعلوم الهندسية مج. 37، ع. 4 (2021)، ص ص. 1-13.
https://search.emarefa.net/detail/BIM-1417599
American Medical Association (AMA)
إياد كنعان ومتوج، فادي. تحسين أداء خوارزمية LMS باستخدام الشبكات العصبونية ضمن أنظمة WiMAX. مجلة جامعة دمشق للعلوم الهندسية. 2021. مج. 37، ع. 4، ص ص. 1-13.
https://search.emarefa.net/detail/BIM-1417599
Data Type
Journal Articles
Language
Arabic
Notes
يتضمن ملحق : ص. 13
Record ID
BIM-1417599