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With the rise of cheap small-cells in wireless cellular networks, there are new opportunities for third party providers to service local regions via sharing arrangements with traditional operators. In fact, such arrangements are highly…

Computers and Society · Computer Science 2015-05-26 Malcolm Egan , Gareth W. Peters , Ido Nevat , Iain B. Collings

Recent advancement in the wireless sensor networks has provided a platform to numerous applications in healthcare sector. It has become an active research area due to its large scale potential. This research focuses on the application areas…

Computers and Society · Computer Science 2017-05-18 Ahsan Humayun , Muneeb Niaz , Muhammad Umar , Muhammad Mujahid

This survey of heterogeneous computing systems will help in analyzing the technological trends that will be at the basis of heterogeneous computing systems, highlighting the major opportunities and challenges such technologies will bring…

Systems and Control · Electrical Eng. & Systems 2023-01-02 Dimple P. Khatri , Guanqun Song , Ting Zhu

The flux of social media and the convenience of mobile connectivity has created a mobile data phenomenon that is expected to overwhelm the mobile cellular networks in the foreseeable future. Despite the advent of 4G/LTE, the growth rate of…

Networking and Internet Architecture · Computer Science 2014-10-21 Hui Liu , Zhiyong Chen , Xiaohua Tian , Xinbing Wang , Meixia Tao

Traditionally, 802.11-based networks that relied on wired equivalent protocol (WEP) were especially vulnerable to packet sniffing. Today, wireless networks are more prolific, and the monitoring devices used to find them are mobile and easy…

Cryptography and Security · Computer Science 2014-09-09 Ifeyinwa Angela Ajah

Computer networks have evolved into an essential component of modern society, facilitating the seamless sharing and dissemination of digital information. This paper explores the fundamental concepts of networking, focusing on the…

Networking and Internet Architecture · Computer Science 2024-03-19 Priyanshu Tyagi Rahul Nishant Priyadarshi

Digital infrastructures are seeing convergence and connectivity at unprecedented scale. This is true for both current critical national infrastructures and emerging future systems that are highly cyber-physical in nature with complex…

Cryptography and Security · Computer Science 2025-01-14 Awais Rashid , Sana Belguith , Matthew Bradbury , Sadie Creese , Ivan Flechais , Neeraj Suri

The heterogeneous cellular network (HCN) is a promising approach to the deployment of 5G cellular networks. This paper comprehensively studies physical layer security in a multi-tier HCN where base stations (BSs), authorized users and…

Information Theory · Computer Science 2016-01-08 Hui-Ming Wang , Tong-Xing Zheng , Jinhong Yuan , Don Towsley , Moon Ho Lee

Data that is transient over an unsecured wireless network is always susceptible to being intercepted by anyone within the range of the wireless signal. Hence providing secure communication to keep the user information and devices safe when…

Cryptography and Security · Computer Science 2014-12-09 Priyanka Bhatia , Ronak Sumbaly

To tackle the rapidly growing number of mobile devices and their expanding demands for Internet services, network convergence is envisaged to integrate different technology domains. A recently proposed and promising approach to indoor…

Information Theory · Computer Science 2020-01-15 Xiping Wu , Mohammad Dehghani Soltani , Lai Zhou , Majid Safari , Harald Haas

The industrial landscape is undergoing a significant transformation, moving away from traditional wired fieldbus networks to cutting-edge 5G mobile networks. This transition, extending from local applications to company-wide use and…

Cryptography and Security · Computer Science 2024-12-10 Sotiris Michaelides , Stefan Lenz , Thomas Vogt , Martin Henze

Wireless Sensor Networks (WSNs) are the key components of the emerging Internet-of-Things (IoT) paradigm. They are now ubiquitous and used in a plurality of application domains. WSNs are still domain specific and usually deployed to support…

Networking and Internet Architecture · Computer Science 2016-05-27 Imran Khan , Fatna Belqasmi , Roch Glitho , Noel Crespi , Monique Morrow , Paul Polako

Wireless communications and sensing (WCS) establish the backbone of modern information exchange and environment perception. Typical applications range from mobile networks and the Internet of Things to radar and sensor grids. Despite…

Signal Processing · Electrical Eng. & Systems 2025-08-05 Shixiong Wang , Wei Dai , Jianyong Sun , Zongben Xu , Geoffrey Ye Li

The emerging trend of ubiquitous and pervasive computing aims at embedding everyday devices such as wristwatches, smart phones, home video systems, autofocus cameras, intelligent vehicles, musical instruments, kitchen appliances etc. with…

Cryptography and Security · Computer Science 2021-05-10 Abhishek Gupta , Om Jee Pandey , Mahendra Shukla , Anjali Dadhich , Samar Mathur , Anup Ingle

Cyber attacks on the healthcare industry can have tremendous consequences and the attack surface expands continuously. In order to handle the steadily rising workload, an expanding amount of analog processes in healthcare institutions is…

Cryptography and Security · Computer Science 2024-09-20 Patrizia Heinl , Andrius Patapovas , Michael Pilgermann

The article discusses the emergence of Wireless Sensor Networks (WSNs) as a groundbreaking technology in data processing and communication. It outlines how WSNs, composed of dispersed autonomous sensors, are utilized to monitor physical and…

Cryptography and Security · Computer Science 2024-04-18 Akinsola Ahmed , Ejiofor Oluomachi , Akinde Abdullah , Njoku Tochukwu

Future wireless networks need to offer orders of magnitude more capacity to address the predicted growth in mobile traffic demand. Operators to enhance the capacity of cellular networks are increasingly using WiFi to offload traffic from…

Networking and Internet Architecture · Computer Science 2016-10-04 Jose Moura , Christopher Edwards

With the phenomenal growth in the Internet, network security has become an integral part of computer and information security. In order to come up with measures that make networks more secure, it is important to learn about the…

Cryptography and Security · Computer Science 2014-12-19 Natarajan Meghanathan

Internet of Things (IoT) is highly vulnerable to emerging Advanced Persistent Threats (APTs) that are often operated by well-resourced adversaries. Achieving perfect security for IoT networks is often cost-prohibitive if not impossible.…

Cryptography and Security · Computer Science 2019-11-25 Rui Zhang , Quanyan Zhu

Healthcare applications are well thought-out as interesting fields for WSN where patients can be examine using wireless medical sensor networks. Inside the hospital or extensive care surroundings there is a tempting need for steady…

Cryptography and Security · Computer Science 2014-06-10 Nusrat Fatema , Remus Brad