Traffic offloading in LTE system based heterogeneous networks
المؤلف
المصدر
The Iraqi Journal of Electrical and Electronic Engineering
العدد
المجلد 13، العدد 2 (31 ديسمبر/كانون الأول 2017)، ص ص. 152-160، 9ص.
الناشر
تاريخ النشر
2017-12-31
دولة النشر
العراق
عدد الصفحات
9
التخصصات الرئيسية
العلوم الاقتصادية والمالية وإدارة الأعمال (متداخلة التخصصات)
الملخص EN
The continuous growing developments in the traffic of mobile data limits the data throughput and capacity of cellular networks.
“Heterogeneous Networks (HetNets)” are efficient solution to realize such demands.
However, in HetNets, the congestion on the overloaded cellular network can be increased when the traffic of data is pushed from a cellular network to the Wi-Fi.
In practice, offloading the cellular data traffic to a Wireless Local Area Network (WLAN) depending on the signal quality is a broadly deployed method to solve such problem.
The use of Device to Device (D2D) communication further enhances the traffic offloading in WLAN systems and helps to obtain better throughput, end-to-end delay and network load.
However, the critical offloading potential and its impacts on the whole performance is not totally understood.
In this paper, the offloading of Long Term Evolution (LTE) traffic is presented using a WLAN for voice and video applications.
A comparison is performed among two WLAN mechanisms; Distributed coordination function (DCF) and Point Coordination Function (PCF).
As well, the effect of adding a D2D technology to the PCF is discussed.
The WLAN effectively offloaded nodes at their Signal to Interference and Noise Ratio (SINR) becomes more than a specific threshold.
Results presented that the PCF mechanism outperforms the DCF one in terms of packet loss ratio, throughput and the maximum load of the entire network.
In addition, the use of a D2D serviced in the PCF helps in further reduction in the network load.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Muslih, Mahmud Farhan. 2017. Traffic offloading in LTE system based heterogeneous networks. The Iraqi Journal of Electrical and Electronic Engineering،Vol. 13, no. 2, pp.152-160.
https://search.emarefa.net/detail/BIM-796093
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Muslih, Mahmud Farhan. Traffic offloading in LTE system based heterogeneous networks. The Iraqi Journal of Electrical and Electronic Engineering Vol. 13, no. 2 (2017), pp.152-160.
https://search.emarefa.net/detail/BIM-796093
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Muslih, Mahmud Farhan. Traffic offloading in LTE system based heterogeneous networks. The Iraqi Journal of Electrical and Electronic Engineering. 2017. Vol. 13, no. 2, pp.152-160.
https://search.emarefa.net/detail/BIM-796093
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references : p. 159-160
رقم السجل
BIM-796093
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