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Mobile healthcare services have received growing attention due to the rapid technical advancement of sensor devices, sensor networks, and mobile data transmission. Healthcare monitoring services, in general, lack the needed sophistication for the acquisition of the huge amount of healthcare data generated from mobile users. The overhead of filtering out a large amount of unnecessary data that are...
With recent advancements of Information and Communication technologies (ICT), Internet of things (IoT) development has just started creating a significant value across people, processes and organizations. There are numbers of applications across energy, transportation and public safety sectors that have linked with economic growth in GDP and therefore, governments are taking serious actions to enhance...
In opportunistic networks, rather than accepting an end-to-end communication in the conventional Internet model. Opportunistic networking stems from the research area of mobile ad-hoc networks (MANET). Opportunistic networks are wireless networks in which a completely connected path from source to destination is not likely to exist. Mobile ad hoc routing protocol allows nodes with wireless adaptors...
Content delivery through cloud networks has gained popularity due to its effectiveness and reliability. Much progress has been made to allow for the easy integration of heterogeneous systems to compose services on the fly. Despite all efforts, the task of fast service composition has made the assumption of the presence of static searchable and updatable central repositories within cloud data centers...
A Mobile Ad-hoc Network (MANET) has special characteristics such as dynamic topology, the absence of an administrative point and no fixed infrastructure. These features make it vulnerable to many attacks, such as the Denial of Service (DoS) attack. This type of attack deprives users of access to their legitimate services leading to degradation of the network. This paper posits the Monitor, Detect,...
The pervasive use of information and communication technology (ICT) in the future power grid creates an interdependent system: ICT systems depend on power supply and the power grid depends on information channels and systems for monitoring and controlling. The automation of processes with ICT can reduce the most frequent failures and decrease their consequences. However, the added complexity and the...
Most students know about Information Technology (IT) through the use of their PCs, laptops, IPads, smart phones, and all the social media used with those devices. Thus energy efficient IT (or Green IT), is an area that should grab their interest. Most schools in the U.S. use IT as a tool with their instruction. The student will need to understand the basics on data centers since data centers house...
Modern Industrial automation system are totally software driven. The software that drives the system generates significant amount of data. This data can be used for monitoring of the industrial plants critical parameters to take decisions on time-critical actions and visualization of the plant behavior. These actions could be controlled by the user or automated. The Advent of cloud and mobile computing...
The Third Generation Partnership Project (3GPP) has been working on developing specifications on Machine Type Communications (MTC), also known as Machine to Machine Communications (M2M), which is all part of Internet of Things (IoT), a technology that enables machines and devices to be inter-connected via the internet. This paper presents recent M2M/IoT feature enhancements in 3GPP. These features...
The task of monitoring a moving phenomenon in an unbounded area using a mobile sensor network (MSN) brings out several challenges due to the high movement speed of phenomenon, the limited sensing/communication capabilities of mobile sensor nodes. To address the challenges and achieve a high weighted sensing coverage, in this paper we propose a monitoring algorithm, namely VirFID-MP (Virtual Force...
The exponential growth of mobile traffic is forcing operators to increase quickly the capacity of their network and extend it with new technologies and improved topologies, such as heterogeneous layouts with small cells. However, since revenues cannot grow at the same rate of traffic, the main challenge is to manage capacity expansion with reduced costs. In addition to fixed costs for the new network...
5G constitutes the next revolution in mobile communications. It is expected to deliver ultra-fast, ultra-reliable network access supporting a massive increase of data traffic and connected nodes. Different technologies are emerging to address the requirements of future mobile networks, such as Software Defined Networking (SDN), Network Function Virtualization (NFV) and cloud computing concepts. In...
This paper aims at using the novel concept of LTE-based Device-to-Device communications (D2D) as a new alternative for Intelligent Transportation Systems (ITS) vehicular communications in advanced 4G networks and beyond. We propose the Cellular Vehicular Network (CVN) solution as a reliable and scalable operator-assisted opportunistic architecture that supports hyper-local ITS services as 3GPP Proximity...
With the speeding-up on Internet and high maturity of Internet of Things (IoT) development, there are many kinds of composite digital services has been sprung up like mushrooms such as smart home, smart city, smart health care and etc. In recent years, the Intelligent Transportation System (ITS) has been more and more popular in transportation industry. ITS provides immediate traffic information for...
Car parking has become a serious problem of everyday occurrence for educational institutions with the decreasing parking supply, increasing enrollments and high percentage of vehicle ownership, in result causing congestion, time and money wastage. This problem is getting worse and more frustrating in Jazan University due to the fact that majority of students, faculty and staff members own cars and...
Localization problem in mobile wireless sensor networks has drawn widely attention in recent years due to the rapid advances in mobile computing and improvements of wireless communication technologies. Indeed, mobile sensor networks become a valuable asset for many applications, since sensors can be mobile or easily tethered to mobile entities such as robots, vehicles or human. Thereby, it is crucial...
The developments in wireless sensor networks, mobile technology and cloud computing have been pushing forward the concept of intelligent or smart cities, and each day smarter infrastructures are being developed with the aim of enhancing the well-being of citizens. These advances in technology can provide considerable benefits for the diverse components of smart cities including smart health which...
Patients with chronic diseases or people with special health care needs are typically monitored by various health experts that address the problem from several perspectives. These experts usually do not interact directly between them; therefore, the instructions given to the patient by one of them are provided disregarding advices and instructions provided by the others. The collaboration between...
The ever changing challenges and pressures to the healthcare domain have introduced the urgency of finding a replacement for traditional systems. Breakthroughs registered by information systems, advances in data storage and processing solutions sustained by the ubiquity of gadgets and an efficient infrastructure for network and services have sustained a shift of medical systems towards digital healthcare...
This paper provides a brief overview and a vision for introducing a Quality of Experience (QoE) function for on-demand services or for premium users, based-on Software-Defined Networking (SDN). The proposed “QoE-service” can take advantage of the SDN global resource view and complementary QoE metrics to assure the desired performance for OTT applications by adopting traffic management mechanisms....
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