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Ultra-dense networks (UDNs) envision the massive deployment of heterogenous base stations (BSs) to meet the desired traffic demands. Furthermore, UDNs are expected to support the diverse devices e.g., personal mobile devices and unmanned…

Networking and Internet Architecture · Computer Science 2018-07-10 Rabe Arshad , Hesham ElSawy , Lutz Lampe , Md. Jahangir Hossain

One of the features of the Next Generation Wireless Networks (NGWNs) is its heterogeneous communication environment. Heterogeneous networks are ranging from wireless WAN, LAN, MAN and PAN. The most important parameters in this regard are…

Networking and Internet Architecture · Computer Science 2016-03-09 Hossein Fayyazi , Mohammad Sabokrou

The 5G mobile communication network provides seamless communications between users and service providers and promises to achieve several stringent requirements, such as seamless mobility and massive connectivity. Although 5G can offer…

Cryptography and Security · Computer Science 2022-06-22 Rabiah Alnashwan , Prosanta Gope , Benjamin Dowling

Creating a secure environment for communications is becoming a significantly challenging task in 5G Heterogeneous Networks (HetNets) given the stringent latency and high capacity requirements of 5G networks. This is particularly factual…

Cryptography and Security · Computer Science 2018-02-07 Christian Miranda , Georges Kaddoum , Elias Bou-Harb

Millimeter-wave (mmWave) communication is a promising solution to the high data rate demands in the upcoming 5G and beyond communication networks. When it comes to supporting seamless connectivity in mobile scenarios, resource and handover…

Signal Processing · Electrical Eng. & Systems 2020-11-04 Sara Khosravi , Hossein S. Ghadikolaei , Marina Petrova

Intent-driven network management is critical for managing the complexity of 5G and 6G networks. It enables adaptive, on-demand management of the network based on the objectives of the network operators. In this paper, we propose an…

Networking and Internet Architecture · Computer Science 2025-05-06 Md Arafat Habib , Pedro Enrique Iturria Rivera , Yigit Ozcan , Medhat Elsayed , Majid Bavand , Raimundas Gaigalas , Melike Erol-Kantarci

Non-orthogonal multiple access (NoMA) as an efficient way of radio resource sharing has been identified as a promising technology in 5G to help improving system capacity, user connectivity, and service latency in 5G communications. This…

Information Theory · Computer Science 2018-12-13 Xiangming Meng , Yiqun Wu , Chao Wang , Yan Chen

In 5G cellular networks, frequency range 2 (FR2) introduces higher frequencies that cause rapid signal degradation and challenge user mobility. In recent studies, a conditional handover procedure has been adopted as an enhancement to…

Networking and Internet Architecture · Computer Science 2023-09-20 Subhyal Bin Iqbal , Umur Karabulut , Ahmad Awada , Andre Noll Barreto , Philipp Schulz , Gerhard P. Fettweis

In this paper, the problem of vertical handover in software-defined network (SDN) based heterogeneous networks (HetNets) is studied. In the studied model, HetNets are required to offer diverse services for mobile users. Using an SDN…

Networking and Internet Architecture · Computer Science 2021-01-05 Haonan Tong , Tao Wang , Yujiao Zhu , Xuanlin Liu , Sihua Wang , Changchuan Yin

-The focus of this paper is targeted towards multi-cell 5G networks which are composed of HPNs (High Power Node) such as evolved NodeBs (HPNs) that control signaling and system broadcasting information and of simplified LPNs (Low Power…

Networking and Internet Architecture · Computer Science 2018-06-24 Kinda Khawam , Bilal Maaz , Samir Tohmé , Jad Nasreddine , Samer Lahoud , France Lahoud

Splitting the inference model between device, edge server, and cloud can improve the performance of EI greatly. Additionally, the non-orthogonal multiple access (NOMA), which is the key supporting technologies of B5G/6G, can achieve massive…

Distributed, Parallel, and Cluster Computing · Computer Science 2023-12-27 Xin Yuan , Ning Li , Tuo Zhang , Muqing Li , Yuwen Chen , Jose Fernan Martinez Ortega , Song Guo

Technological developments alongside VLSI achievements enable mobile devices to be equipped with multiple radio interfaces which is known as multihoming. On the other hand, the combination of various wireless access technologies, known as…

Networking and Internet Architecture · Computer Science 2017-01-06 Mehran Shoushtari Moghaddam , Naser Movahhedinia , Mohammad-Reza Khayyambashi , Faramarz Hendessi

Heterogeneous ultra dense networks (HUDNs) and non-orthogonal multiple access (NOMA) have been identified as two proposing techniques for the fifth generation (5G) mobile communication systems due to their great capabilities to enhance…

Information Theory · Computer Science 2018-06-20 Z. Qin , X. Yue , Y. Liu , Z. Ding , A. Nallanathan

In this paper, we propose a two-layer framework to learn the optimal handover (HO) controllers in possibly large-scale wireless systems supporting mobile Internet-of-Things (IoT) users or traditional cellular users, where the user mobility…

Networking and Internet Architecture · Computer Science 2018-05-09 Zhi Wang , Lihua Li , Yue Xu , Hui Tian , Shuguang Cui

In this paper we examine the use of matching theory for user association in millimeter wave (mmWave)-enabled cellular heterogeneous networks (HetNets). In a mmWave system, the channel variations can be fast and unpredictable, rendering…

Information Theory · Computer Science 2019-07-23 Alireza Alizadeh , Mai Vu

In 5G wireless communication, Intelligent Transportation Systems (ITS) and automobile applications, such as autonomous driving, are widely examined. These applications have strict requirements and often require high Quality of Service…

Networking and Internet Architecture · Computer Science 2023-02-24 Donglin Wang , Anjie Qiu , Sanket Partani , Qiuheng Zhou , Hans D. Schotten

For dense femtocells, intelligent integrated femtocell/macrocell network architecture, a neighbor cell list with a minimum number of femtocells, effective call admission control (CAC), and handover processes with proper signaling are the…

Networking and Internet Architecture · Computer Science 2014-12-12 Mostafa Zaman Chowdhury , Yeong Min Jang

The distributed edge storage system can store data collected at the edge of the network in a decentralised manner, with low latency, high security, and flexibility. Traditional edge-distributed storage systems only consider one single…

Networking and Internet Architecture · Computer Science 2023-10-10 Yejin Yang , Miao Ye , Qiuxiang Jiang , Peng Wen

Memory-augmented neural networks (MANNs) provide better inference performance in many tasks with the help of an external memory. The recently developed differentiable neural computer (DNC) is a MANN that has been shown to outperform in…

Hardware Architecture · Computer Science 2022-02-16 Yaoyu Tao , Zhengya Zhang

Introducing Small Cell Networks (SCN) has significantly improved wireless link quality, spectrum efficiency and network capacity, which has been viewed as one of the key technologies in the fifth-generation (5G) mobile network. However,…

Cryptography and Security · Computer Science 2024-04-05 Rabiah Alnashwan , Prosanta Gope , Benjamin Dowling