Wireless Sensor Networks (WSNs) are the key components of emerging Internet-of-Things (IoT) paradigm. They now ubiquitous and used in a plurality application domains. WSNs still domain specific usually deployed to support application. However, as WSN nodes becoming more powerful, it is getting pertinent research how multiple applications could share very same infrastructure. Virtualization technology that can potentially enable this sharing. This paper survey on virtualization. It provides...

The Internet has made several giant leaps over the years, from a fixed to mobile Internet, then of Things, and now Tactile Internet. goes far beyond data, audio video delivery networks, even allowing communication collaboration among things. It is expected enable haptic communications allow skill set networks. Some examples potential applications are tele-surgery, vehicle fleets, augmented reality industrial process automation. Several papers already cover many Internet-related concepts...

Next-generation networks, as envisioned by ITU-T, are packet-based capable of provisioning consistent and ubiquitous services to end users independent the network, access technology, devices used. RESTful web now being contemplated a technology for service in NGNs. They emerging an alternative, which may be more adequate than SOAP-based some cases. modular applications that can discovered invoked over network. services, on other hand, defined network architectural style distributed...

WSNs have become pervasive and are used in many applications services. Usually, deployments of task-oriented domain-specific, thereby precluding reuse when other services contemplated. This inevitably leads to the proliferation redundant WSN deployments. Virtualization is a technology that can aid tackling this issue, as it enables sharing resources/infrastructure by multiple independent entities. In article we critically review state art propose novel architecture for virtualization. The...

RESTful Web services are now emerging as an alternative to SOAP-based and might be a more suitable choice in some cases. A comparison of two programming interfaces — the standard Parlay-X multimedia service that offers same functionalities for developing conferencing applications shows interface better performance.

With the emergence of mobile crowdsensing (MCS), we now have possibility leveraging sensing capabilities devices to collect information and intelligence about cities events. Despite promise that MCS brings, this new concept opens door a multitude security privacy threats attacks. Indeed, human involvement in process openness any participant, render task securing environments very challenging. In work, propose Blockchain-based hybrid architecture for detection prevention fake activities MCS....

Wireless sensor networks (WSNs) have become pervasive and are used for a plethora of applications services. They usually deployed with specific services; thereby precluding their re-use when other services contemplated. This can inevitably lead to the proliferation redundant WSN deployments. Virtualization is technology that aid in tackling this issue. It enables sharing resources/infrastructures by multiple independent entities. position paper proposes novel multi-layer architecture...

Slices were introduced in 5G to enable the co-existence of applications with different requirements on a single infrastructure. may be delay-constrained for mission-critical such as Tactile Internet applications. When slices are implemented collections virtual network function (VNF) chains, key challenge is place VNFs and route traffic through chains meet strict delay constraint. Parallel VNF processing has been proposed promising approach. However, this approach increases number physical...

As billions of people depend on Internet application to perform day tasks, the prevalent malwares and online attacks cause a huge loss global economy prevalent. Domain name system is one core components Internet, which allows users type in website names resolves them addresses. Several studies proposed using DNS for malware detection, because it first step before visiting specific website. Unfortunately, majority focused malicious URLs back listing, botnets, top-level-domain, resolvers. This...

Remote robotic surgery, one of the most interesting 5G-enabled Tactile Internet applications, requires an ultra-low latency 1 ms and high reliability 99.999%. Communication disruptions such as packet loss delay in remote surgery can prevent messages between surgeon patient from arriving within required deadline. In this paper, we advocate for scalable Gaussian process regression (GPR) to predict contents delayed and/or lost messages. Specifically, two kernel versions sequential randomized...

A presence service enables the discovery and retrieval of, subscription to changes in, an end user's context information. RESTful web services are now emerging as a lighter alternative so-called Big Web services. This article presents early feasibility prototype of web-services-based architecture. The architecture in information, independent technologies used users' domains. Concretely, it users with multiple accounts (e.g., MSN, Yahoo, Gmail) publish information related account(s) they...

Robotic applications are becoming ubiquitous. They widely used in several areas (e.g., healthcare, disaster management, and manufacturing). However, their provisioning still faces challenges such as cost resource usage efficiency. Cloud computing is an emerging paradigm that may aid tackling these challenges. It has three main facets: Infrastructure a Service (IaaS), Platform (PaaS) Software (SaaS). This paper focuses on the IaaS aspects of robotic cloud services. proposes architecture...

Multimedia conferencing is the real-time exchange of multimedia content between multiple parties. It basis several interactive multiuser applications, such as distance learning and multiplayer online games. The cloud-based provisioning services on which these applications rely can have benefits, including easy new efficient use resources, elastic scalability. This paper proposes a holistic architecture for service provisioning, covers both infrastructure platform layers cloud. proposed layer...

Mobile video surveillance applications are used widely nowadays. They offer real-time monitoring for homes, offices, warehouses, airports, and so on with live pre-recorded on-demand streaming. Quality of service (QoS) remains a key challenge faced by most these applications. In this article, we propose an architecture mobile guaranteed differentiated QoS support. The relies the 3GPP 4G evolved packet core (EPC). main components enabler, media server, machine-to-machine gateway application....

The tactile Internet is the next step after of Things (IoT). It enables steering and control virtual real objects through requires a very low round trip latency. This article devoted to case study on deployment application in hybrid cloud, edge, mobile <italic xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">ad hoc</i> cloud environment. We deploy remote phobia-treatment as set components. Remote phobia treatment allows patients have therapy sessions...

The IP multimedia subsystem is a key component of 3G networks. It enables the seamless provision services to end users. Multimedia conferencing an important category in IMS, serving as basis for wide range applications including audio/video conferencing, multiparty gaming and distance learning. Floor control advanced feature which manages access shared resources such audio video channels. This article extends 3GPP architecture include design implementation applications. separates floor...

Ambient networks, a product of European union sixth framework project, is novel networking paradigm for beyond 3G. It aims at the ubiquitous provisioning existing and new services over any access technology type network. Network composition core feature ambient networks. enables on-demand transparent cooperation between heterogeneous with little or no pre-configuration off-line agreement. This article provides an overview network architecture discusses concepts techniques. The key concept...

Tactile Internet is a next generation Internet. It allows the exchange of haptic sensations in addition to audio and video content. key enabler several emerging applications as remote robotic surgery autonomous driving, when combined with 5G Edge Computing. Because will enable mission critical applications, it has adhere strict requirements, mainly terms ultra-responsiveness, ultra-reliability security. In this paper, we propose fog-based architecture for phobia treatment, application. The...

One of the main challenges faced by cloud providers is uncertainty in their workload, resulting from high variability and dynamic nature clients' demands. The inability to meet those demands during peak times can lead service rejection rates, experienced delays, consequently profit reputation losses. concept federation has been proposed as a way address this challenge, enabling group collaborate dynamically combining resources needed, satisfy received requests. Existing approaches fail...

Multimedia conferencing applications play a critical role in business and everyday life. However, scalability elasticity remain quite elusive, even though they are the keys to efficiency resource usage. A cloud-based approach could solve issues bring other benefits such as an easy introduction of new applications. This paper proposes cloud infrastructure that relies on fine-grained substrates. These substrates virtualized shared by They enable elasticity.

Network virtualisation is an emerging technology for the future Internet. It enables co-existence of several network architectures on a single substrate, and eases introduction new functionalities. The expected benefits include optimal usage resources flexible service provisioning. Presence discovery, retrieval subscription to changes in end-user context information. basis wide range Internet applications. Its grow significantly, so it needs be developed further, line with continuing...

Interactive Voice Response (IVR) is a technology that allows automatic human-computer interactions, via telephone keypad or voice commands. The systems are widely used in many industries, including telecommunications and banking. Virtualization potential can enable the easy development of IVR applications their deployment on cloud. virtualization will efficient resource usage by allowing to share different substrate components such as key detector, recorder dialog manager. Resource...