Cross-Layer Scheduling and Resource Allocation for Heterogeneous Traffic in 3G LTE
المؤلفون المشاركون
المصدر
Journal of Computer Networks and Communications
العدد
المجلد 2014، العدد 2014 (31 ديسمبر/كانون الأول 2014)، ص ص. 1-13، 13ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2014-08-26
دولة النشر
مصر
عدد الصفحات
13
التخصصات الرئيسية
تكنولوجيا المعلومات وعلم الحاسوب
الملخص EN
3G long term evolution (LTE) introduces stringent needs in order to provide different kinds of traffic with Quality of Service (QoS) characteristics.
The major problem with this nature of LTE is that it does not have any paradigm scheduling algorithm that will ideally control the assignment of resources which in turn will improve the user satisfaction.
This has become an open subject and different scheduling algorithms have been proposed which are quite challenging and complex.
To address this issue, in this paper, we investigate how our proposed algorithm improves the user satisfaction for heterogeneous traffic, that is, best-effort traffic such as file transfer protocol (FTP) and real-time traffic such as voice over internet protocol (VoIP).
Our proposed algorithm is formulated using the cross-layer technique.
The goal of our proposed algorithm is to maximize the expected total user satisfaction (total-utility) under different constraints.
We compared our proposed algorithm with proportional fair (PF), exponential proportional fair (EXP-PF), and U-delay.
Using simulations, our proposed algorithm improved the performance of real-time traffic based on throughput, VoIP delay, and VoIP packet loss ratio metrics while PF improved the performance of best-effort traffic based on FTP traffic received, FTP packet loss ratio, and FTP throughput metrics.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Musabe, Richard& Larijani, Hadi. 2014. Cross-Layer Scheduling and Resource Allocation for Heterogeneous Traffic in 3G LTE. Journal of Computer Networks and Communications،Vol. 2014, no. 2014, pp.1-13.
https://search.emarefa.net/detail/BIM-1040161
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Musabe, Richard& Larijani, Hadi. Cross-Layer Scheduling and Resource Allocation for Heterogeneous Traffic in 3G LTE. Journal of Computer Networks and Communications No. 2014 (2014), pp.1-13.
https://search.emarefa.net/detail/BIM-1040161
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Musabe, Richard& Larijani, Hadi. Cross-Layer Scheduling and Resource Allocation for Heterogeneous Traffic in 3G LTE. Journal of Computer Networks and Communications. 2014. Vol. 2014, no. 2014, pp.1-13.
https://search.emarefa.net/detail/BIM-1040161
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1040161
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
تقوم هذه الخدمة بالتحقق من التشابه أو الانتحال في الأبحاث والمقالات العلمية والأطروحات الجامعية والكتب والأبحاث باللغة العربية، وتحديد درجة التشابه أو أصالة الأعمال البحثية وحماية ملكيتها الفكرية. تعرف اكثر