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1979 articles for “Device to device” (ranking capped at the first 2,000 matches — narrow the search to see the rest)
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UNDERGROUND CABLE FAULT DETECTION CAR
Abstract: Abstract:-Underground cables along with additional buried assistance can be identified and examinedusing an apparatus known as a cable detector. This is carried out by passing a signal into the earth andthen receiving it back through an antenna. Utilising the received signal endurance, the exact positionand depth of the underground question are found. In doing mining and construction work, this helpsprevent unintended injuries. There are numerous different types of underground cable …
Published in Trends in Mechanical Engineering & Technology · Vol. 13, Issue 1, 2023 · pp. 17–21 Read article
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Comparative Study of MEH-PPV, Alq3 and P3HT based OLEDs
Abstract: AbstractElectroluminescence behavior of MEH-PPV (Poly [2-methoxy-5-(2’-ethyl-hexoxy)-1, 4 phenylenevinylene]), Alq3 (Tris (8-hydroxyquinolinato) aluminium) and P3HT as the emissive layer has been investigated in the organic light emitting diode (OLED). 2D numerical simulations have been performed using finite element method from device simulation software ALTLAS from Silvaco Inc. Effect of doping concentration and thickness of active layer on device performance has been studied.Keywords: OLED, numerical simulation, P3HT, MEH-PPV, Alq3Cite this ArticleShilpi Raj, …
Published in Trends in Opto-electro & Optical Communication · Vol. 8, Issue 2, 2018 · pp. 25–43 Read article
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Review on Modern Electronics Communication System and Electromagnetic Spectrum used for Wireless Communication
Abstract: Electronic communication is a modern type of communication system. In modern Electronic communication, by using Electronic instruments or devices we can communicate with each other very easy and fast. For designing instruments or devices, numbers of Electronic circuits are used. Communication takes place by transmitting and receiving information signal by means of Chanel or medium. Information signal like voice, images, videos, different signals, different data, etc are we can communicate …
Published in Trends in Opto-electro & Optical Communication · Vol. 9, Issue 2, 2019 · pp. 25–28 Read article
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Modeling and Simulation of ZnO/Si Hetreojunction Photodetector for Optical Communication
Abstract: AbstractIn this work, we present numerical simulation and modeling of ZnO/Si Heterojunction photodetectors. We analyze the performance of ZnO/Si Heterojunction photodetectors using commercial device simulation software ATLAS from Silvaco international. Device structure has been created using ATLAS and its electrical and optical characteristics has been simulated using ATLAS. Main figure of merits like dark current, photocurrent, spectral response and quantum efficiency has been extracted.Keywords: ZnO/Si, Heterojunction Photodetector, Silvaco Deckbuild software, …
Published in Trends in Opto-electro & Optical Communication · Vol. 9, Issue 3, 2019 · pp. 19–27 Read article
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Light straightening, super-collimation, strong beaming, extraordinary refraction and splitting in Photonic Crystals
Abstract: This paper reviews light straightening, super-collimation, strong beaming, extraordinary refraction and splitting in photonic crystals and stratified structures. The light straightening finds potential applications in design of optical devices. The super collimation and strong beaming can be utilized in optical integrated circuits. The extra-ordinary refraction can be utilized in sub wavelength imaging and information propagation. The splitting can be used in optical instrumentation and optical tuning. All these phenomena are …
Published in Trends in Opto-electro & Optical Communication · Vol. 12, Issue 1, 2022 · pp. 1–4 Read article
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Non-linear Photonic Crystals and their Applications: A Review
Abstract: The nonlinear photonic crystals (NLPCs) are periodic material structures in which nonlinear materials are used for photonic structure formation. In nonlinear photonic crystals, the optical response mainly depends on the intensity of the light beam that propagates through the photonic crystal. These structures show new optical properties with improved or enhanced or new functionalities that cannot be observed in linear photonic crystals. In addition to this, using nonlinear materials in …
Published in Trends in Opto-electro & Optical Communication · Vol. 12, Issue 2, 2022 · pp. 36–39 Read article
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Adapting Innovation: Synergy of Augmented Reality and IoT
Abstract: Augmented Reality (AR) serves as a transformative bridge between the tangible and virtual realms, seamlessly merging digital and physical realities for immersive, interactive experiences. By leveraging smartphones and cameras, AR ushers in a new era of technology, allowing users to engage with their surroundings in real-time, interacting with virtual objects as if they were tangible. In contrast, Virtual Reality (VR) focuses on digital simulation, replicating real or fictional scenarios within …
Published in Trends in Opto-electro & Optical Communication · Vol. 13, Issue 3, 2023 · pp. 1–12 Read article
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Android App-based Control and Parameter Update in Cloud
Abstract: The convergence of cloud computing and mobile technologies has paved the way for innovative solutions in various domains. This abstract explores the development of an Android application for controlling and updating parameters in the cloud. The proposed system leverages the ubiquity and versatility of smartphones to provide users with seamless control over cloud-based services and applications. The Android app serves as an intuitive interface through which users can remotely access …
Published in Trends in Opto-electro & Optical Communication · Vol. 13, Issue 3, 2023 · pp. 13–20 Read article
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Paramedical Emergency Planning and Response System for Mysuru City using GIS Techniques
Abstract: This study is conducted to create a real-time application for paramedical emergency planning and response for Mysuru city. The transportation network of the city is plays a vital role for any emergency cases. It provides the connectivity and accessibility from one place to another place. The location of Hospitals , accident spots, traffic junctions, one way details were imported to geo-database and also road network map have used and fixed …
Published in Trends in Transport Engineering and Applications · Vol. 3, Issue 3, 2016 · pp. 1–6 Read article
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A Survey on Ultra Low Power Design Techniques for IOT Application
Abstract: AbstractInternet of Things (IOT) is evolving as technology’s megatrend, unlocking new opportunities and questions for the semiconductor industry. IOT sensing and actuation devices essentially should be low cost and also should deliver a complete System on Chip (SOC) solution capable of computation, security and wireless communication at very low power levels. The sub-threshold operation, Radio Frequency (RF) redesign, and extreme optimization techniques can minimize power consumption of IOT devices. This …
Published in Current Trends in Information Technology · Vol. 7, Issue 3, 2017 · pp. 9–16 Read article
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Surrogating Computing Paradigms and Challenges in IOT
Abstract: Centralized cloud underwent an obstruction due to large number of processing and computation. Cloud computing will not exploit ground level devices to carry out any extent of computation. IoT network uses edge computing paradigm to handle its daily created titanic data in order to reduce response time, bandwidth and latency of its devices devour. Many paradigms were proposed to resolve the issues in traditional paradigms and they were discussed with …
Published in Current Trends in Information Technology · Vol. 8, Issue 2, 2018 · pp. 18–21 Read article
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A Survey on Artificial Intelligence Techniques for Cybersecurity
Abstract: Abstract: In this digital world, cyber security expert faces a lot of adverse circumstances which supports to avoid rounds of security cracks and responds to the attacks. Artificial intelligence (AI) enables the technology that transforms our lives. In our homes, cars, and devices, it will make everything “smarter” and more efficient. Artificial intelligence is used by specialists as a power to undertake through cyber-assaults. Presently, safety manager uses this technology …
Published in Current Trends in Information Technology · Vol. 9, Issue 3, 2019 · pp. 5–13 Read article
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Cost-Effective Smart Home Automation using Internet of Things
Abstract: AbstractA smart home is a concept of connected inside and outside home services using a network with the help of smart devices. These smart devices can share information enabling proper control and management over the home through network integrations. Portable Internet of Things (IoT) Board is a system that uses smartphones for controlling essential home functions and features of the internet from anywhere around the world remotely. This paper suggests …
Published in Journal of Communication Engineering & Systems · Vol. 9, Issue 2, 2019 · pp. 1–6 Read article
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Performance Analysis of Ultra-Short Junctionless DGMOS Nanowire Transistors with High-k Gate Dielectric
Abstract: AbstractIn this report, we present a comparative analysis of ultrashort 3-D junctionless nanowire DGMOS transistors using different high-k gate dielectric by virtually fabricating the device in Visual TCAD. The ultrashort devices having channel length of 20 nm were simulated and performances like I-V characteristics, transconductance etc. were analysed. It was found that HfO2 has better steady state performances as gate dielectric owing to better control of the channel over the …
Published in Journal of Communication Engineering & Systems · Vol. 9, Issue 1, 2019 · pp. 35–42 Read article
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Bandwidth Extension of Speech Signal Artificially & Transmission & Coding for Wireless Communication
Abstract: AbstractIn today’s next generation wireless communication, decoded speech quality at recipient side initiate quiet and slim; mainly recognized to intrinsic band limitation (300-3400 Hz). so as to increase clearness and genuineness of improved speech signal. Narrowband speech coders be supposed to promote to wideband coders supports bandwidth of 50-7000Hz. extensive time duration has been left for advancement from narrowband to fully wideband well-suited systems. Many smart devices at the present …
Published in Journal of Communication Engineering & Systems · Vol. 9, Issue 2, 2019 · pp. 111–116 Read article
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Cloud-Based Smart IoT Integrated Rail Ticketing System
Abstract: Recovery of Missing Ticket is the main idea for planning this development. I've come to this level. Various things include reports on Railway facts Tickets Fare. The project provided installation for the provision of duplicate tickets at the nearest possible time. To receive a double card, the client must go to the Booking Counter to receive the voucher. Evidence of identity and operation must be given to the client. I …
Published in Journal of Communication Engineering & Systems · Vol. 10, Issue 2, 2020 · pp. 25–30 Read article
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Study on Virtual Reality in Real Life
Abstract: Virtual reality (VR) is sometimes referred to as Virtual Environments (VE) has attracted a lot of consideration in the most recent couple of years. Broad media inclusion makes this interest develop quickly. Despite this, few people actually understand what virtual reality is, what its underlying rules and outstanding issues are. In this study, an authentic outline of augmented reality is introduced, essential wording and classes of VR frameworks are recorded, …
Published in Journal of Communication Engineering & Systems · Vol. 12, Issue 1, 2022 · pp. 7–20 Read article
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Virtuality Keyboard by AI
Abstract: As everyone knows, computer vision is used to process images in machine learning. Today, for this wonderful task, we are using OpenCV and the cv-zone library in Python. Everyone is familiar with OpenCV, and the cv-zone is essentially a library for hand detection, pose detection, face detection, and other related tasks. By this, we created a keyboard named as “Virtuality Keyboard”. It is just another example of today's computer trend …
Published in Journal of Computer Technology & Applications · Vol. 13, Issue 1, 2022 · pp. 24–36 Read article
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ICU Health Monitoring System in IoT with Machine Learning
Abstract: The Internet of Things (IoT) allows humans to push to a higher level of automation by developing systems using various sensors, interconnected smart devices, and the Internet. In ICU, patient checking is basic and most vital activity as little deferral in choice related to patients’ treatment may cause lasting permanent disability or maybe death. Most ICU devices are equipped with various sensors to live health parameters but to watch it …
Published in Research & Reviews: A Journal of Embedded System & Applications · Vol. 9, Issue 1, 2021 · pp. 25–34 Read article
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A Circuit Approach for CMOS VLSI Circuit Leakage Power Reduction
Abstract: Despite the fact that scaling CMOS technology boosted speed, leakage currents always remained an issue. The issue has gotten worse as the scaling has gone into the UDSM (ultra-deep-submicron) range. In order for the circuit to function effectively, these unwanted leakage currents must be reduced to a minimum. It is challenging to create these leakage-free nano-scale CMOS circuits. In this work, the issue of leakage power is addressed, which occurs …
Published in Research & Reviews: A Journal of Embedded System & Applications · Vol. 10, Issue 3, 2022 · pp. 7–18 Read article