Neural network design and implementation for time series signal processing
Joint Authors
Mahmud, Basil Shukr
Mirza, Marwan Izz al-Din
Source
Journal of University of Babylon for Engineering Sciences
Issue
Vol. 21, Issue 3 (30 Sep. 2013), pp.1028-1036, 9 p.
Publisher
Publication Date
2013-09-30
Country of Publication
Iraq
No. of Pages
9
Main Subjects
Topics
Abstract AR
دالة السلاسل الزمنية تعرف بأنها سلسلة من المتجهات و القيم المعتمدة على الزمن.
الشبكات العصبية استخدمت بشكل واسع لتمثيل و تنبؤ دوال السلاسل الزمنية المتنبئة كالتنبؤ بالطقس و الحمل.
في هذا البحث، تم استخدام الشبكات العصبية لمحاكاة سلوك الدوائر الالكترونية المعالجة للإشارات الزمنية.
في الحقيقة، الدوائر الالكترونية استخدمت بشكل واسع لتمثيل دوائر الحسابات في الشبكات العصبية.
إن معالجة الإشارات تُستَعملُ لتَحليل الإشارات في الزمن المتقطع و المستمرِ.
يتضمن المعالج الدوائر الالكترونية الخطيةً و اللاخطّيةَ مثل المرشحِ السلبيِ، المرشح المتكيف، دوائر التكامل و التفاضل، مكبرات الفولتية و أجهزة سيطرة، الخ.
و لقد تم استخدام (Elman NN) و التي هي نوع من أنواع (RNN) في هذا التصميم.
و النتائج أثبتت أن سلوك الشبكة العصبية مطابق لسلوك الدائرة الالكترونية .
Abstract EN
Time series function is defined as a sequence of vector or scalar values which depend on time.
NN, have been widely used as time series forecasting like weather forecast and load forecast.
In this paper we used neural networks to simulate the behavior of the electronic circuits that process time signals.
In fact, electronic networks are very often used to model the computations performed by NNs.
Signal processing is used to analyze the signals in discrete and continuous time.
The analog signal processor involves linear and non linear electronic circuit such as passive filter , active filter , adaptive mixers integrator , differentiator , delay lines , amplifiers , voltage_ controllers , voltage _ control filters and so on.
Here the designed NN is assumed to act as the analog signal processor.
To start, RC circuit is considered such that the NN simulates its behaviour .
Elman neural network ,which is a type of RNNs , is used for, the training of the input/output waveforms of NN.
The obtained results show that the behaviour of the NN is the same as the behaviour of the electronic circuit under test .
American Psychological Association (APA)
Mahmud, Basil Shukr& Mirza, Marwan Izz al-Din. 2013. Neural network design and implementation for time series signal processing. Journal of University of Babylon for Engineering Sciences،Vol. 21, no. 3, pp.1028-1036.
https://search.emarefa.net/detail/BIM-417118
Modern Language Association (MLA)
Mahmud, Basil Shukr& Mirza, Marwan Izz al-Din. Neural network design and implementation for time series signal processing. Journal of University of Babylon for Engineering Sciences Vol. 21, no. 3 (2013), pp.1028-1036.
https://search.emarefa.net/detail/BIM-417118
American Medical Association (AMA)
Mahmud, Basil Shukr& Mirza, Marwan Izz al-Din. Neural network design and implementation for time series signal processing. Journal of University of Babylon for Engineering Sciences. 2013. Vol. 21, no. 3, pp.1028-1036.
https://search.emarefa.net/detail/BIM-417118
Data Type
Journal Articles
Language
English
Notes
Text in English ; abstracts in English and Arabic.
Record ID
BIM-417118