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Performance evaluation of gsm-based networks in underlay-overlay using maximum entropy (me) principle
Author
Source
Al-Manarah For Research and Studies
Issue
Vol. 14, Issue 3 (31 May. 2008)19 p.
Publisher
Al al-Bayt University Deanship of Academic Research
Publication Date
2008-05-31
Country of Publication
Jordan
No. of Pages
19
Main Subjects
Information Technology and Computer Science
Topics
Abstract AR
تعرض هذه الورقة البحثية تقييم أداء الشبكات الخلوية المبنية على الـ GSM و مبدأ (Intelligent Underlay-Overlay IUO) الذكي باستخدام توزيع الأسي العام (Generalized exponential distribution) و التغير في وقت الوصول (arrival time) و المغادرة (service time) للمكالمات باستخدام مبدأ (Maximum Entropy).
في مبدأ IUO ينقسم تردد الطيف إلى مستويين (2 layers) فائق و عادي (super and regular).
الفائق هو المستوى الذي تكون فيه معدل C / I (Carrier-to-Interference) جيدة، أما العادي فتكون فيه معدل C / I قليلة.
بناء على ما ذكر تم تقييم و عرض النموذج التحليلي (المبني على النموذج في [1]) و مناقشة بعض المتغيرات الحرجة للنظام مثل : احتمالية إحباط المكالمة و درجة الاستخدام الأفضل للنظام.
النتائج المعروضة تشير إلى أن التغير في وقت الوصول و المغادرة للمكالمات له تأثير واضح على كفاءة النظام.
Abstract EN
The paper presents a performance evaluation for gem-based cellular mobile networks in intelligent underlay-overlay principle (iuo) with generalized exponential (ge) distribution and variability in arrival and service time of the calls by the maximum entropy (me) principle.
In the iuo principle, the frequency spectrum of the cell is split into two layers (super and regular).
One for those with good (i.e., better than predefined value) c / i (carrier-to-interference) ratio, is called super layer and the other is for those with low value (i.e., worse than predefined value) of c/i, is called regular layer.
According to the above concepts, the analytical model is presented (which is based on the model in [1]) and the critical performance measures of the system are produced and discussed such as loss probability and utilization.
The numerical results show that the variability of both the inter-arrival and service times has major effect on the system performance.
American Psychological Association (APA)
al-Zurayqat, Ayman. 2008. Performance evaluation of gsm-based networks in underlay-overlay using maximum entropy (me) principle. Al-Manarah For Research and Studies،Vol. 14, no. 3.
https://search.emarefa.net/detail/BIM-9959
Modern Language Association (MLA)
al-Zurayqat, Ayman. Performance evaluation of gsm-based networks in underlay-overlay using maximum entropy (me) principle. Al-Manarah For Research and Studies Vol. 14, no. 3 (May. 2008).
https://search.emarefa.net/detail/BIM-9959
American Medical Association (AMA)
al-Zurayqat, Ayman. Performance evaluation of gsm-based networks in underlay-overlay using maximum entropy (me) principle. Al-Manarah For Research and Studies. 2008. Vol. 14, no. 3.
https://search.emarefa.net/detail/BIM-9959
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-9959