Image transmission over Rayleigh fading channels using turbo codes with multi-dimensional chaotic interleavers
Other Title(s)
نقل الصورعِبر قنوات الخفوت (رايلي) باستخدام الشيفرات النفاثة ذات مبدِلات مواقع فوضوية متعددة الأبعاد
Joint Authors
al-Azzawi, Mahir K. M.
Kutran, Mustafa J.
Source
Journal of Engineering and Development
Issue
Vol. 19, Issue 6 (30 Nov. 2015), pp.144-164, 21 p.
Publisher
al-Mustansyriah University College of Engineering
Publication Date
2015-11-30
Country of Publication
Iraq
No. of Pages
21
Main Subjects
Engineering & Technology Sciences (Multidisciplinary)
Abstract EN
It is well known that the Turbo codes performance is considerably affected by its Interleaver design, which often has random permutation properties.
In this paper we propose deterministic three types of 1-D Chaotic Interleavers based on chaotic dynamics that have a random like behavior to give the Interleaver the required degree of dispersion and correlation factors.
Furthermore 2-D and 3-D Chaotic Interleavers are designed to have good separation parameters that have a major impact on the turbo codes performance especially over fading channels.
Then, the designed chaotic Interleavers are compared with random one in terms of BER performance for random data and measuring the quality of the received image in terms of their PSNRs.
The results show that, the Multi-dimensional Chaotic Interleavers outperform the random one, in terms of both: BER and the quality of the received image.
American Psychological Association (APA)
al-Azzawi, Mahir K. M.& Kutran, Mustafa J.. 2015. Image transmission over Rayleigh fading channels using turbo codes with multi-dimensional chaotic interleavers. Journal of Engineering and Development،Vol. 19, no. 6, pp.144-164.
https://search.emarefa.net/detail/BIM-830317
Modern Language Association (MLA)
al-Azzawi, Mahir K. M.& Kutran, Mustafa J.. Image transmission over Rayleigh fading channels using turbo codes with multi-dimensional chaotic interleavers. Journal of Engineering and Development Vol. 19, no. 6 (Nov. 2015), pp.144-164.
https://search.emarefa.net/detail/BIM-830317
American Medical Association (AMA)
al-Azzawi, Mahir K. M.& Kutran, Mustafa J.. Image transmission over Rayleigh fading channels using turbo codes with multi-dimensional chaotic interleavers. Journal of Engineering and Development. 2015. Vol. 19, no. 6, pp.144-164.
https://search.emarefa.net/detail/BIM-830317
Data Type
Journal Articles
Language
English
Notes
Record ID
BIM-830317