This paper is an attempt to reveal the untapped immense power of the GNU Radio - an open source software, in control and monitoring systems, both real time applications and class-room demonstrations. GNU Radio has alr...
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ISBN:
(纸本)9780769547237
This paper is an attempt to reveal the untapped immense power of the GNU Radio - an open source software, in control and monitoring systems, both real time applications and class-room demonstrations. GNU Radio has already gained wide acceptance and glory in communication and signal processing. As a novel attempt to bring the controlling capability of GNU Radio to limelight, an experiment for temperature control, out of its innumerable applications, and the possibility of a revolution by this free open source software is predicted and explained through this paper. This paper describes the hardware and software requirements for the temperature control experiment with SBHS (Single Board Heater System) using GNU Radio and describes the recommended classroom demonstration.
Software-defined networking offers various benefits to network control and opens new ways of communication by defining powerful and simple switching elements that can use any field of a packet to determine the outgoin...
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ISBN:
(纸本)9789811075124;9789811075117
Software-defined networking offers various benefits to network control and opens new ways of communication by defining powerful and simple switching elements that can use any field of a packet to determine the outgoing port to which it will be forwarded providing efficient formation, edge in performance, security and higher litheness to house inventive network proposals. This paper studies most recent developments in the exploration of software-defined networking through various architectures. Technically, all architectures are very diverse in footings of design, forwarding model, and protocol interfaces. The architectures of software-defined networking with their advantages and flaws have been discussed thoroughly followed by the beneficial provisions of software-defined networking in the field of security and as to why software-defined networking itself needs security, questioning the amount of work and research required in arena.
In the present work, an IoT-based real-time energy monitoring & controlling system of electric appliances is discussed. It aims to provide a low-cost IoT device capable of monitoring and controlling the energy con...
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A massive traffic increase is foreseen in the near future in mobile networks. Such data storm is expected to pose new challenging requirements to the existing mobile network architecture, since the traffic will be gen...
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ISBN:
(纸本)9781479927302
A massive traffic increase is foreseen in the near future in mobile networks. Such data storm is expected to pose new challenging requirements to the existing mobile network architecture, since the traffic will be generated by a wide set of applications running on an increasingly high number of mobile devices and sensors. In this paper we propose a paradigm shift for the Evolved Packet Core for the future 5G system. By leveraging on the economy of scale of software-based ICT technologies, namely Software Defined networking and cloud computing, we propose a hierarchically cloudified mobile network. In particular, in this paper we focus on the mobility aspects within such new architecture, proposing low latency Layer 2 solutions for the Access Network, while exploiting aggregating Layer 3 mobility functionalities in the regional and national clouds.
It's a fact that humans are social creatures and, in their life, they love to communicate their family and musketeers. communication is a veritably necessary thing in moment's life. communication can be of col...
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Now a days as the multimedia technologies being advances more video data is being produced and stored daily which requires a lot of storage and complex video processing techniques. Video segmentation is a technique to...
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The contribution describes a modular educational robotic platform Yrobot and its networking extension module. This module is designed for wireless communication among multiple Yrobot platforms as well as for interfaci...
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ISBN:
(纸本)9783319429755;9783319429748
The contribution describes a modular educational robotic platform Yrobot and its networking extension module. This module is designed for wireless communication among multiple Yrobot platforms as well as for interfacing with smart devices and computers. The networking module enables to verify various wireless communication standards and technologies in ISM band. In the text, the motivation for developing of such extension module is described as well as circuit solution implementation and firmware attributes for the module.
The operation of smart power grids will depend on a reliable and flexible communication infrastructure for monitoring and control. Software defined networking (SDN) is emerging as a promising control platform, facilit...
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ISBN:
(纸本)9781467385794
The operation of smart power grids will depend on a reliable and flexible communication infrastructure for monitoring and control. Software defined networking (SDN) is emerging as a promising control platform, facilitating network programmability and bandwidth flexibility. We study SDN optical transmission reliability for smart grid applications. We identify the collaboration of the control plane and the data plane in software-defined optical transmission systems as a cyber-physical interdependency where the 'physical' fiber network provides the 'cyber' control network with means to distribute control and signaling messages and in turn is itself operated by these 'cyber' control messages. We examine the robustness of such an interdependent communication system and quantify the advantages of optical layer reconfigurability.
An Internal Model based Sliding Mode controller is proposed to compensate the slow response due to thermal sensor for variations in flow rate of gas. The Mass flow system is approximated to a third order dynamic model...
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ISBN:
(纸本)9781467356930
An Internal Model based Sliding Mode controller is proposed to compensate the slow response due to thermal sensor for variations in flow rate of gas. The Mass flow system is approximated to a third order dynamic model. Simulation is performed for control based on Estimated flow rate using Proportional Integral controller and control based on Sensed flow rate using RST and Internal Model Sliding Mode controller. Performance of the proposed Internal Model Sliding Mode controller is compared with Proportional Integral and RST controllers using the performance measure RMSE(Root Mean Square Error). The proposed Internal model Sliding Mode controller yields excellent robustness and the simulation results show the feasibility of the proposed scheme.
The remote monitoring and control of machines are essential in industrial environments. Emerging communication technologies such as Web of Things and Machine to Machine communication can meet this demand for automatio...
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ISBN:
(纸本)9781538638392
The remote monitoring and control of machines are essential in industrial environments. Emerging communication technologies such as Web of Things and Machine to Machine communication can meet this demand for automation in Industry 4.0. This paper aims to introduce a solution for continuous and remote monitoring of electrical quantities in smart industrial environments with three-phase systems. The proposed solution uses a service-oriented architecture and makes use of a Smart Gateway, RESTful web services, and cloud computing. The solution was integrated with a real case study and evaluated by software testing. The results obtained demonstrate the feasibility of the solution, and the accuracy of measurements persisted in the cloud.
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