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European conference on Microwave

作者： Kazuki Yamada Yuto Samura Oleg Vladilenovich Minin Atsushi Kanno Norihiko Sekine Junichi Nakajima Igor Vladilenovich Minin Shintaro Hisatake Gifu University Gifu Japan National Research Tomsk State University Tomsk Russia Tomsk Polytechnical University Tomsk Russia National Institute of information and Communication Technology Tokyo Japan SoftBank Tokyo Japan

ISBN: (数字)9782874870590

ISBN: (纸本)9781728170398

We demonstrate short-range terahertz (THz) wireless transmission using a high-gain and low-profile dielectric cuboid antenna (DCA) in the 300 GHz band. The compact DCA will support high-speed mobile user equipment (UE) in the next generation. The simple rectangular structure enables easy installation and we configures the current design to a standard waveguide (WR-3.4). The DCA was developed with polytetrafluoroethylene and has dimensions of 1.36λ × 1.36λ × 1.79λ (1.36 mm × 1.36 mm × 1.79 mm at 300 GHz). Antenna patterns of the DCA at 300 GHz were evaluated using a near-field electro-optic sensing technique. The far-field pattern calculated from the measured near-field pattern showed good agreement with simulation results. The calculated antenna gain was 15.5 dBi. The wireless transmitter configured with the developed DCA has been demonstrated in the 300 GHz band. The resultant data rate with amplitude-shift keying of 17.5 Gbit/s was achieved at transmission distance of 79 mm.

关键词： Wireless communication Microwave antennas Wireless sensor networks Transmitting antennas sensors Dielectrics Standards

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An innovative and scalable SDN architecture for wireless sensor networks

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AIP conference Proceedings 2023年 020083页

作者： V. Sasirekha J. Prasad M. Mythily. S. Selvarasu Department of Management Studies Sri Sairam Engineering College Chennai Tamil Nadu India. Department of Electronics and Communication Engineering KPR Institute of Engineering and Technology Coimbatore Tamil Nadu India. Department of Computer Science and Engineering Karunya Institute of Technology and Sciences Coimbatore Tamil Nadu India. Department of Electronics and Communication Engineering Muthayammal Engineering College Rasipuram Tamil Nadu India.

A Companions modern approach to communication becomes development tool. The Software-Defined Network (SDN) disassembles and migrates control instructions from hardware, making network architecture and operation creative and effective. In cell sites and businesses, SDN-based architecture is well adopted. This post claims that Moblogs architecture is useful in several hip wireless networks such as the Wireless sensor Network (WSN). We suggest a new methodology to the architecture of WSNs based on the SDN, with networking devices as slow topology controls and fast traffic controls. This module builds and manages accurate routing topology with local controllers. The local system controls and shares the list of next-generation controllers that construct and manage the other side's entire topology network. The accurate routing topology structure is carried out after the neighbour lists from all local controllers have been compiled. In addition, a Network Utilities Prioritization System for better distribution of resources is given. We use AdSense to reconfigure device-capable sensors to accommodate existing network circumstances dynamically. We show that AdSense can boost networking performance significantly in comparison to its own.

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International conference on Computing in Engineering and Technology, ICCET 2019

International Conference on Computing in Engineering and Tec...

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International conference on Computing in Engineering and Technology, ICCET 2019

ISBN: (纸本)9789813295148

The proceedings contain 84 papers. The special focus in this conference is on International conference on Computing in Engineering and Technology . The topics include: Sensing Matrices in Compressed Sensing;election-Quorum-Based Coordinator Election Algorithm for Distributed Systems;a Comparative Approach to Secure Data Storage Model in Hadoop Framework;learning Preferences Analysis by Case-Based Reasoning;optimal Solution for Fuzzy Assignment Problem and Applications;light Scattering Study on Protocols and Simulators Used in Automotive Application(s);An Energy-Efficient MAC Protocols for Wireless sensor networks;statistical Approach to Predict Road Accidents in India;Enhancing GPU Performance Using Thread Geometry Analysis for Irregular Workloads;IRNSS Constellation Optimization: A Multi-objective Genetic Algorithm Approach;Cloud of Everything (CLeT): The next-generation Computing Paradigm;Towards Feature Selection for Detection of DDoS Attack;credit Card Fraud Detection;enhanced Strict Binary Logical Key Hierarchy Algorithm for Secure Group communication;game Theory Based Offload and Migration-Enabled Smart Gateway for Cloud of Things in Fog Computing;prioritized ViU Departure at Traffic Intersection Using Internet of Things;secure and Efficient Outsourcing of Large Scale Linear Fractional Programming;malware Detection in Android Using Machine Learning on Chip;Real-Time DDoS Detection Based on Entropy Using Hadoop Framework;Secure Request Response (SRR): A Framework to Classify Trust/Distrust Relationships in Social Networking;Design and Development of Composite Clock-Based Reliable Timing Reference for IRNSS;disease Risk Prediction from Clinical Texts;bug Severity Classification Using Semantic Feature with Convolution Neural Network;design and Analysis of Sign Language Gesture Recognition as Text: A Redesigned Artificial Neural Network Approach.

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Reliability of Cluster-Based Nodes in Wireless sensor networks of Cyber Physical Systems 10

Reliability of Cluster-Based Nodes in Wireless Sensor Networ...

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10th International conference on Ambient Systems, networks and Technologies (ANT) / 2nd International conference on Emerging Data and Industry 4.0 (EDI40)

作者： Kabashkin, Igor Transport & Telecommun Inst 1 Lomonosova Iela LV-1019 Riga Latvia

sensors are a crucial component of any intelligent control system. Wireless sensor networks (WSNs) are one of the most rapidly developing information technologies and promise to have a variety of applications in the Internet of Things and for mission critical and safety relevant applications. Clustering is one of the important methods for prolonging the network lifetime in WSNs. It involves grouping of sensor nodes into clusters and electing cluster heads for all the clusters. Reliability is one of the most important attribute of such systems. The main drawback of the wireless sensor network is the restricted power sources of the sensing elements. Expanding the lifetime of the wireless sensor systems, energy preservation measures are vital for enhancing the execution of WSNs. This paper proposes method for increasing autonomy time of sensors in cluster-based WSNs prolongation using redundancy of batteries. In the paper Markov model for reliability analyses of sensor node in cluster-based WSN with proposed method is described. On the base of developed model the boundary value of reliability parameters for automatics in different failure modes is analyzed. (C) 2019 The Authors. Published by Elsevier B.V. This is an open access article under the CC BY-NC-ND license (http://***/licenses/by-nc-nd/4.0/) Peer-review under responsibility of the conference Program Chairs.

关键词： sensor sensor cluster wireless sensor networks reliability battery

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Wireless Photonic sensors with Flex Fan-Out Packaged Devices and Enhanced Power Telemetry

Wireless Photonic Sensors with Flex Fan-Out Packaged Devices...

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Electronic Components and Technology conference (ECTC)

作者： Sepehr Soroushiani Huy Nguyen Carlos Riera Cercado Abdulhameed Abdal Christopher Bolig Sk Yeahia Been Sayeed Shubhendu Bhardwaj Wei-Chiang Lin Pulugurtha Markondeya Raj Biomedical Engineering Florida International University Miami FL Electrical and Computer Engineering Florida International University Miami FL

The objective of this paper is to demonstrate flex-embedded and surface-assembled photonic devices, inductive telemetry, and passive integration to form next-generation miniaturized biophotonic sensors. A hybrid combination of embedding and surface-assembled devices on flex is pursued to reduce the lateral and thickness dimensions of biophotonic systems. Embedding of premanufactured discrete passive devices is demonstrated by inserting in cavities, followed by printed fan-out connections to form the bridge connects between devices and other system components. Initial prototypes showed functional response to color shifts and reliability under bending loads on tissue phantoms. Measurements also confirmed responses to muscle activity as seen through changes in the backscattered light intensity during fist-closure with human subject hands. Initial bending test and reliability after water immersion indicate the stability of the chosen material systems towards flexible and wearable applications. This system concept can eventually be integrated with other system components such as RF transceivers for data telemetry, leading to completely autonomous wireless photosensors for wearable and implantable systems.

关键词： Wireless communication Wireless sensor networks Flexible printed circuits Biological system modeling Integrated circuit interconnections Bending Telemetry

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Acoustic sensor Network for Acoustic Measurements in Closed Rooms

Acoustic Sensor Network for Acoustic Measurements in Closed ...

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International conference on High Technology for Sustainable Development (HiTech)

作者： Snezhana Pleshkova Kostadin Panchev Alexander Bekyarski Faculty of Telecommunication Technical University Sofia Bulgaria

ISBN: (数字)9781728186511

ISBN: (纸本)9781728186528

Due to the ever-increasing processing power of the acoustic nodes, Wireless Acoustic sensor networks (WASNs) are being assign more complicated and computationally demanding tasks. Recent research has started to exploit this increased processing power in order for the WSNs to perform tasks pertaining to audio signal acquisition and processing forming so-called wireless acoustic sensor networks (WASNs). Wireless acoustic sensor networks are a next-generation technology for audio acquisition and processing. In order for WASNs to cope with these increased demands, it is incontrovertibly apparent that efficient algorithms need to be develop. These algorithms must not only be computationally efficient but must also take into consideration several network wide design constraints in order efficiently allocate the limited resources of the nodes. The main aim of this article is, therefore, to incorporate these constraints into the design of Acoustic sensor Network for Acoustic Measurements in Closed Rooms.

关键词： Wireless communication Wireless sensor networks Three-dimensional displays Synthesizers Acoustic sensors Acoustic measurements Acoustics

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A Novel Approach for Isolation of Sinkhole Attack in Wireless sensor networks

A Novel Approach for Isolation of Sinkhole Attack in Wireles...

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International conference on Confluence The next generation Information Technology Summit (Confluence)

作者： Prakash C Kala Arun Prakash Agrawal Rishi Rajan Sharma Department of Computer Science & Engineering Amity University Uttar Pradesh Department of Computer Science & Engineering Sharda University Greater Noida

ISBN: (数字)9781728127910

ISBN: (纸本)9781728127927

Maintaining security and energy consumption of wireless sensor networks is a bit difficult due to non-availability of any central controller. They are also self-configuring in nature. Such types of networks are susceptible to several types of attacks. In this paper, we focus on one such attack called sink hole attack in which the malicious nodes spoof identification of base station and act like base station. The sensor nodes start transmitting data to malicious node instead of base station. This paper proposes a new technique to identify and eliminate such malicious nodes using identity verification to provide a secure environment for communication in the network. Proposed technique is implemented in NS2 and extensive simulations are performed to obtain the results. Results indicate the superiority of the proposed approach over existing approaches in terms of (packet loss, energy consumption, delay and throughput).

关键词： Wireless sensor networks Cloud computing Data science Wireless communication conferences Computer security Routing

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Routing Methods for Wireless networks Using MIMO Support: A Survey and Future Scope

Routing Methods for Wireless Networks Using MIMO Support: A ...

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International conference on Confluence The next generation Information Technology Summit (Confluence)

作者： Ishu Sharma K.R. Ramkumar Chitkara University Institute of Engineering and Technology Chitkara University Punjab India

ISBN: (数字)9781728127910

ISBN: (纸本)9781728127927

Wireless networks has been transformed from the first generation (1G) technology to fifth generation (5G) technology providing multitudinous applications to the society. Multiple Input Multiple Output (MIMO) antenna technology enables wireless network devices with multiple transmission mediums. Hardware up gradation benefits can be fully achieved only by smart routing methods in wireless network. This paper summarizes and compares the recent routing methods given in the literature for wireless networks with MIMO support. Briefed analysis of discussed routing protocols are presented while discussing open issues for further research in the evolvement of routing methods for wireless network with MIMO support. MIMO technology has caliber to give ten times faster data speed with more reliable communication channel. For achieving this goal, it is essential to route the signals in an optimal manner.

关键词： MIMO communication Routing Wireless networks Wireless sensor networks Reliability Resource management Payloads

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IoT Based Mechanized Robot: An Integrated Process Involving Fulltime Multipurpose Control, Automation and Surveillance System

IoT Based Mechanized Robot: An Integrated Process Involving ...

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IEEE International conference on Service Operations and Logistics, and Informatics, SOLI

作者： Abdullah All Mamun Anik Shuvodip Adhikary Istiak Habib Abdul Gafur Military Institute of Science & Technology Dhaka Bangladesh Principal Scientific Officer PP & PDC Bangladesh Council of Scientific & Industrial Research BCSIR Dhaka Bangladesh

ISBN: (纸本)9781665467230

The Internet of Things (IoT) is the next generation of wireless technology that automates routine tasks and reduces labor. Software, sensors, and actuators are combined into a network of linked devices in the Internet of Things. The gadgets may exchange data and communicate over a network. Our laboratories have used this technology to make appliances more convenient and automated. One of the key reasons for this increase is its capacity to both secure and facilitate research. The IoT innovation can provide fantastic content for modern automation. This study proposes an internet-based smart laboratory and laboratory machine automation, cloud storage data gathering, and monitoring system to efficiently operate types of machinery, online live data streaming, and monitor mechanical work devices. The IoT microcontroller devices are connected to the robot to gather different sensors data, control and monitor the types of machinery and lab appliances in a smart lab environment. Any Android phone, laptop, or computer may operate the robot wirelessly. All sensors data and parameters can be collected from Google's cloud storage platform Blynk and used to operate all appliances and devices. It will supply us with live streaming video of the laboratories with a specific IP address, and we can monitor the laboratory using this robot.

关键词： Mechanical sensors Wireless communication Cloud computing Wireless sensor networks Automation Laboratories Robot sensing systems

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Low Power Consumption Heterogeneous Routing Protocol in WSN

Low Power Consumption Heterogeneous Routing Protocol in WSN

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IEEE International conference on Recent Trends in Electronics, Information & communication Technology (RTEICT)

作者： Prati Tembhre Kanchan Cecil Jabalpur Engineering College Jabalpur India

ISBN: (数字)9781728197722

ISBN: (纸本)9781728197739

Our proposed routing protocol main motive to reduced total average energy consumption is reduced as comparison to other routing protocol. Fundamental proposed routing method based on K-NN with clustering method. These method reduction to time consuming to node finding and generating separate number of cluster. This cluster head provide a short distance to nearest node. Now our result is gives a better results to compare LEACH, SEPIC etc. In this paper gives a node classification based clustering technique with minimum distance based generation node collection. Hence in this approach reduction of next node generation time and energy consumption.

关键词： Wireless sensor networks Routing Routing protocols Transmitters Throughput Energy consumption Data communication

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