Published January 1, 2021
| Version v1
Publication
Open
Integration of D2D, Network Slicing, and MEC in 5G Cellular Networks: Survey and Challenges
Creators
- 1. University of Engineering and Technology Taxila
- 2. Whitecliffe College of Arts and Design
- 3. Umm al-Qura University
- 4. Queen Mary University of London
- 5. Riphah International University
Description
With the tremendous demand for connectivity anywhere and anytime, existing network architectures should be modified. To cope with the challenges that arise due to the increasing flood of devices/users and a diverse range of application requirements, new technologies and concepts must be integrated to enable their benefits. Service providers and business companies are looking for new areas of research to enhance overall system performance. This article gives a detailed survey about the recent 5G technologies, the solutions they provide, and the effect caused by their addition to current cellular networks. It is based on the three most important 5G concepts: Device to Device (D2D), Network Slicing (NS), and Mobile Edge Computing (MEC). This study proposes to design the future 5G networks by the integration of all three technologies. It is believed that spectrum efficiency, energy efficiency, and overall throughput will be greatly improved by using D2D. The system delay and computational load will be reduced as tasks will be handled by edge routers located at the base stations. Thus offloading the core network and the system capital expenses and operational expenses will be reduced significantly by slicing the network.
Translated Descriptions
⚠️
This is an automatic machine translation with an accuracy of 90-95%
Translated Description (Arabic)
مع الطلب الهائل على الاتصال في أي مكان وزمان، يجب تعديل هياكل الشبكة الحالية. للتعامل مع التحديات التي تنشأ بسبب التدفق المتزايد للأجهزة/المستخدمين ومجموعة متنوعة من متطلبات التطبيق، يجب دمج التقنيات والمفاهيم الجديدة لتمكين فوائدها. يبحث مقدمو الخدمات وشركات الأعمال عن مجالات بحث جديدة لتعزيز الأداء العام للنظام. تقدم هذه المقالة دراسة استقصائية مفصلة حول تقنيات الجيل الخامس الحديثة، والحلول التي تقدمها، والتأثير الناجم عن إضافتها إلى الشبكات الخلوية الحالية. ويستند إلى أهم ثلاثة مفاهيم للجيل الخامس: من جهاز إلى جهاز (D2D)، وتقطيع الشبكة (NS)، وحوسبة الحواف المتنقلة (MEC). تقترح هذه الدراسة تصميم شبكات الجيل الخامس المستقبلية من خلال دمج جميع التقنيات الثلاث. يُعتقد أن كفاءة الطيف وكفاءة الطاقة والإنتاجية الإجمالية ستتحسن بشكل كبير باستخدام D2D. سيتم تقليل تأخير النظام والحمل الحسابي حيث سيتم التعامل مع المهام بواسطة موجهات الحافة الموجودة في المحطات الأساسية. وبالتالي، سيتم تقليل تفريغ الشبكة الأساسية ونفقات رأس مال النظام والنفقات التشغيلية بشكل كبير عن طريق تقطيع الشبكة.Translated Description (French)
Avec l'énorme demande de connectivité partout et à tout moment, les architectures de réseau existantes devraient être modifiées. Pour faire face aux défis qui surviennent en raison de l'afflux croissant d'appareils/utilisateurs et d'un large éventail d'exigences d'application, de nouvelles technologies et de nouveaux concepts doivent être intégrés pour permettre leurs avantages. Les fournisseurs de services et les entreprises recherchent de nouveaux domaines de recherche pour améliorer les performances globales du système. Cet article donne une enquête détaillée sur les technologies 5G récentes, les solutions qu'elles fournissent et l'effet causé par leur ajout aux réseaux cellulaires actuels. Il est basé sur les trois concepts 5G les plus importants : Device to Device (D2D), Network Slicing (NS) et Mobile Edge Computing (mec). Cette étude propose de concevoir les futurs réseaux 5G par l'intégration des trois technologies. On pense que l'utilisation du D2D améliorera considérablement l'efficacité du spectre, l'efficacité énergétique et le débit global. Le retard du système et la charge de calcul seront réduits car les tâches seront gérées par des routeurs périphériques situés aux stations de base. Ainsi, le déchargement du réseau central et des dépenses d'investissement et d'exploitation du système sera considérablement réduit en découpant le réseau.Translated Description (Spanish)
Con la tremenda demanda de conectividad en cualquier lugar y en cualquier momento, las arquitecturas de red existentes deben modificarse. Para hacer frente a los desafíos que surgen debido a la creciente avalancha de dispositivos/usuarios y una amplia gama de requisitos de aplicación, se deben integrar nuevas tecnologías y conceptos para permitir sus beneficios. Los proveedores de servicios y las empresas comerciales están buscando nuevas áreas de investigación para mejorar el rendimiento general del sistema. Este artículo ofrece una encuesta detallada sobre las tecnologías 5G recientes, las soluciones que proporcionan y el efecto causado por su incorporación a las redes celulares actuales. Se basa en los tres conceptos 5G más importantes: Device to Device (D2D), Network Slicing (NS) y Mobile Edge Computing (mec). Este estudio propone diseñar las futuras redes 5G mediante la integración de las tres tecnologías. Se cree que la eficiencia espectral, la eficiencia energética y el rendimiento general mejorarán en gran medida mediante el uso de D2D. El retardo del sistema y la carga computacional se reducirán ya que las tareas serán manejadas por routers perimetrales ubicados en las estaciones base. Por lo tanto, la descarga de la red central y los gastos de capital del sistema y los gastos operativos se reducirán significativamente al cortar la red.Files
09366869.pdf.pdf
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Additional details
Additional titles
- Translated title (Arabic)
- دمج D2D، تقطيع الشبكة، و MEC في شبكات الجيل الخامس الخلوية: المسح والتحديات
- Translated title (French)
- Intégration de D2D, Network Slicing et mec dans les réseaux cellulaires 5G : enquête et défis
- Translated title (Spanish)
- Integración de D2D, Network Slicing y MEC en redes celulares 5G: encuesta y desafíos
Identifiers
- Other
- https://openalex.org/W3135474769
- DOI
- 10.1109/access.2021.3063104
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