A proposed voice encryption system based on off-line ica algorithm
Joint Authors
Sad Khan, Sattar B.
Abbas, Nida A.
Source
Journal of Babylon University : Journal of Applied and Pure Sciences
Issue
Vol. 22, Issue 7 (31 Dec. 2014), pp.1917-1923, 7 p.
Publisher
Publication Date
2014-12-31
Country of Publication
Iraq
No. of Pages
7
Main Subjects
Topics
Abstract AR
يلعب التشفير الصوتي دورا كبيرا في العديد من أنظمة الاتصالات الهامة، مثل أنظمة الاتصالات العسكرية، و نظام الاتصالات البنوك.
يقدم هذا البحث نظاما مقترحا لتطبيق تشفير الصوت بتقنيات معالجة الإشارات المتكيفة و هو ما يسمى تحليل العناصر المستقلة (ICA).
و قد تم عمليا تنفيذ عملية التشفير باستخدام خوارزمية JADE التي يمكن أن تعتبر خوارزمية دفعات، و مع الأخذ في الاعتبار قابلية الاختبار من العديد من إشارات الكلام المدخلات باللغتين العربية و الإنجليزية.
و قيم النظام باستخدام معايير LPC و SNR.
Abstract EN
The voice encryption plays a great role in many important communication systems, such as military communication systems, a bank communication system.
This paper proposes the possibility of application of analog voice encryption using adaptive signal processing technique called the Independent Component Analysis (ICA) technique.
Practically the devoice encryption process is implemented using the JADE algorithm that can be considered as an Off-Line mode of ICA technique, and taking into consideration the testability of many input speech signals in Arabic and English.
The objective test using LPC and SNR is applied to evaluate the proposed System.
American Psychological Association (APA)
Sad Khan, Sattar B.& Abbas, Nida A.. 2014. A proposed voice encryption system based on off-line ica algorithm. Journal of Babylon University : Journal of Applied and Pure Sciences،Vol. 22, no. 7, pp.1917-1923.
https://search.emarefa.net/detail/BIM-397606
Modern Language Association (MLA)
Sad Khan, Sattar B.& Abbas, Nida A.. A proposed voice encryption system based on off-line ica algorithm. Journal of Babylon University : Journal of Applied and Pure Sciences Vol. 22, no. 7 (2014), pp.1917-1923.
https://search.emarefa.net/detail/BIM-397606
American Medical Association (AMA)
Sad Khan, Sattar B.& Abbas, Nida A.. A proposed voice encryption system based on off-line ica algorithm. Journal of Babylon University : Journal of Applied and Pure Sciences. 2014. Vol. 22, no. 7, pp.1917-1923.
https://search.emarefa.net/detail/BIM-397606
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 1923
Record ID
BIM-397606
