The proliferation of the Internet of Things (IoT) has since seen a growing interest in architectural design and adaptive frameworks to promote the connection between heterogeneous IoT devices and IoT systems. The most widely favoured software architecture in IoT is the Service Oriented Architecture (SOA), which aims to provide a loosely coupled systems to leverage the use and reuse of IoT servi...

In order to produce communication devices compliant with the LTE standard, a terminal manufacturer must perform a series of tests before mass production. This work analyzes the test cases and results of LTE Protocol Conformance Test (PCT) and Interoperability Test (IOT) for the user equipment (UE). We conduct 175 PCT test cases from the 3GPP specifications and the results show a PCT pass ratio ...

Internet of Things (IoT) have gained tremendous momentum and importance in recent years. Initiated from services and consumer products industries, there is a growing interest in using IoT technologies in various industries. In manufacturing, advanced or smart manufacturing and cybermanufacturing are also drawing increasing attention. Because IoT devices such as IoT sensors are usually much chea...

Internet of Things (IoT) platforms are the key for the development of scalable IoT applications and services that connect real and virtual worlds between objects, systems, and people. However, as the IoT platform market represents a truly new market segment that was almost non-existent a few years ago, the platforms are complex and changing quickly. These IoT platforms perform simple functions ...

The Internet of Things (IoT) is the development production of the computer science and communication technology. As IoT is broadly used in many fields, the security of IoT is becoming especially important and will take great effects on the industry of IoT....

The Internet of Things (IoT) confronts complicated and changeful security threats. It harms IoT and brings IoT potential danger. However, the research achievements of the danger assessment technology for IoT are rare. To calculate the danger value of IoT with many dispersive sense nodes, the theoretical model of distributed danger assessment for IoT is explored in this paper. The principles and...

Energy efficiency is a significant characteristic of battery-run devices such as sensors, RFID and mobile phones. In the present scenario, this is the most prominent requirement that must be served while introducing a communication protocol for an IoT environment. IoT network success and performance enhancement depend heavily on optimization of energy consumption that enhance the lifetime of Io...

The smart city concept initially emerged as an umbrella term for the use of information and communication technology (ICT) in cities with the goal of delivering additional services to their citizens and generally becoming more efficient in terms of resource utilization. Traditionally, these resources were mainly limited to energy and mobility systems. However, with the evolution and ubiquitous ...

The rapid growth of Internet of Things (IoT) dramatically increases power consumption of wireless devices. Simultaneous wireless information and power transfer (SWIPT) is a promising solution for sustainable operation of IoT devices. In this paper, we study energy efficiency (EE) in SWIPT-based distributed antenna system (DAS), where power splitting (PS) is applied at IoT devices to coordinate ...

Cloud computing and the IoT are converging ever stronger, thus enabling proliferation of diverse large-scale IoT cloud systems. Such novel IoT cloud systems offer numerous advantages for the variety of stakeholders. However, due to scale, complexity and inherent geographical distribution of IoT cloud systems, governing new IoT cloud resources and capabilities poses numerous challenges in practi...