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2023 International Conference on Power Energy, Environment and Intelligent Control, PEEIC 2023

作者： Nidhya, M.S. Sharma, Himanshu Gupta, Ashish Department of Computer Bangalore India Noda Institute of Engineering and Technology Department of Electronics and Communication Engineering Uttar Pradesh Greater Noida India Tula's Institute Department of Computer Science and Engineering Dehradun India

ISBN: (纸本)9798350357769

Self-healing (SH) smart grids provide vital intelligence characteristics for timely remedial operations in the case of network failures. Intelligent sensors, smart devices, and contemporary communication technologies are all included into the SH design. Owing to the high cost of SH components, especially the computerized ring main block (SRMU), deployment must be optimized to provide best practices at lowest possible cost. In light of numerous economic concerns, this research presents a unique technique for figuring out the ideal number and placements of SRMUs inside power distribution networks. One important consideration for determining the sites of SRMUs is the connection price for on-grid solar energy (PV) installations. To determine the required number of SRMUs, the technique of nonlinear programming NLP (natural language optimization is used, with a focus on cost/benefit analysis-a crucial consideration for Distribution Corporations (DISCOs). In order to maximize network operating efficiency, the best SRMU sites are also chosen using a combination of integer linear programming (it) optimization, which accounts for the expenses of losses, energy not provided (ENS), and PV disconnection. Interest rates and cable failure rates are taken into account in the process. The Egyptian energy distribution network and an experiment for control center construction using SRMU s are also introduced in the paper. Simulation results showing the effectiveness of the suggested strategy are shown together with application of this approach to a modified IEEE 37-node identified as test feeder of a section of a particular district infrastructure in South Cairo, consisting of 158 nodes with dispersed PV power facilities. © 2023 IEEE.

关键词： distribution networks electricity mixed-integer linear programming (MILP) nonlinear programming (NLP) optimization photovoltaic (PV) plants reliability and cost-effectiveness Self-healing Smart Ring Main Units (SRMUs)

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FPGA-Based RISC Processor with Pseudo Open Drain for Power Optimization 3

FPGA-Based RISC Processor with Pseudo Open Drain for Power O...

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3rd IEEE Delhi Section Flagship Conference, DELCON 2024

作者： Sharma, Kiran Kumar, Keshav Patel, Arnika Kumar, Rocky Vaidya, Arpita Meet Singh, Suraj Parul University Department of Computer Science Engineering Gujrat Vadodara India Pranveer Singh Institute of Technology Department of Electronics and Communication Engineering Uttar Pradesh Kanpur India Poornima University Department of Computer Scince Engineering Rajasthan Jaipur India

ISBN: (纸本)9798331518592

In the age of Internet of Things (IoT), IoT gadgets are getting popularity. The IoT devices better work when they have better lifetime and this better lifetime of such devices are achieved when they consume low amount of power. The low power consumption (PC) can be achieved when the processor of such IoT devices also consumes low power. This work highlights all such points which enhances the life of IoT devices. In this work we are designing and implementing a Reduced Instruction Set Computing (RISC) processor on Kintex Ultrascale+ FPGA devices. To optimize the power of RISC processor for better IoT services we have used Pseudo Open Drain (POD) IO standard at different range of frequency between 100 MHz to 5 GHz. After the power calculation, it is detected that the RISC processor delivers low power when it is operated at low frequency values and consumes more power at high frequency values. © 2024 IEEE.

关键词： Reduced instruction set computing

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Bilateral Coupled Epsilon Negative Metamaterial for Dual Band Wireless communications

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computers, Materials & Continua 2022年第4期71卷 1263-1281页

作者： Md Mhedi Hasan Mohammad Tariqul Islam Md Moniruzzaman Mohd Hafiz Uddin Norsuzlin Binti Mohd Sahar Md Samsuzzaman Department of Electrical Electronic and Systems Engineering Faculty of Engineering and Built EnvironmentUniversiti Kebangsaan MalaysiaSelangor43600Malaysia Space Science Centre Institute of Climate ChangeUniversiti Kebangsaan MalaysiaSelangor43600Malaysia Department of Computer and Communication Engineering Faculty of Computer Science and EngineeringPatuakhali Science and Technology UniversityPatuakhali8602Bangladesh

This work presents a dual band epsilon negative(ENG)metamaterial with a bilateral coupled split ring resonator(SRR)for use in C and X band wireless communication *** traditional split-ring resonator(SRR)has been amended with this engineered *** proposed metamaterial unit cell is realized on the 1.6 mm thick FR-4 printed media with a dimension of 10×10 *** resonating patch built with a square split outer *** interlinked inner rings are coupled vertically to the outer ring to extend its electrical length as well as to tune the resonance *** simulation is performed using CST studio suite 2019 to design and performance *** transmission coefficient(S21)of the proposed unit cell and array configuration exhibits two resonances at 6.7 and 10.5 GHz with wide bandwidth extended from 4.86 to 8.06 GHz and 10.1 to 11.2 GHz,*** permittivity is noted at frequencies between 6.76–9.5 GHz and 10.5–12 GHz,consecutively,with near-zero refractive index and *** optimal EMR value depicts the compactness of the proposed *** 1×2,2×2 and 4×4 arrays are analyzed that shows similar response compared to the unit *** results of the 2×2 array shows the close similarity of S21 response as compared to *** observed properties of the proposed unit cell ascertain its suitability for wireless communications by enhancing the gain and directivity of the antenna system.

关键词： Metamaterial epsilon negative near-zero index split ring resonator wireless communications

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System Health Monitoring System Implementation: A Fact System

System Health Monitoring System Implementation: A Fact Syste...

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2023 International Conference on Power Energy, Environment and Intelligent Control, PEEIC 2023

作者： Krishnamoorthy, Ramkumar Kaur, Sarabjeet Kalra, Bharti Department of Computer Bangalore India Noida Institute of Engineering and Technology Department of Electronics and Communication Engineering Uttar Pradesh Greater Noida India Tula's Institute Department of Computer Science and Engineering Dehradun India

ISBN: (纸本)9798350357769

In this study, a novel online health monitoring method for modular multilevel conversions DC capacitors is introduced. The primary objective of the fundamental health monitoring algorithm is to detect changes in the DC resistivity value over time. Interestingly, the suggested technique only uses measurements that are often seen in high-voltage straight-current applications and flexible electrical transmission systems. As a result, our estimating approach does not use any additional sensors. Noise in current or voltage measurements is taken into consideration in the estimating technique. To successfully decrease estimate errors, it uses a specific low-pass filter in combination with a recursive least squares estimator. Based on actual data from an inexpensively MMC prototype and simulation results from a hardware replica, it is clear that the suggested approach can accurately determine the DC-link capacitance amount with an approximate error of 1%. © 2023 IEEE.

关键词： Approximate Error and Real-Time Health Estimate Capacitance Amount DC Capacitors Estimating Approach Low-Pass Filter Modular Multilevel Converters Online Health Monitoring Recursive Least Squares Estimator Resistivity Value

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Parallel Implementation of the CCSDS Turbo Decoder on GPU

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China communications 2024年第10期21卷 70-77页

作者： Liu Zhanxian Liu Rongke Zhang Haijun Wang Ning Sun Lei Wang Jianquan School of Computer&Communication Engineering University of Science and Technology BeijingBeijing 100083China School of Electronic and Information Engineering Beihang UniversityBeijing 100191China Beijing Engineering and Technology Research Center for Convergence Networks and Ubiquitous Services Institute of Artificial IntelligenceUniversity of Science and Technology BeijingBeijing 100083China School of Information Engineering Zhengzhou UniversityZhengzhou 450001China School of Automation and Electrical Engineering University of Science and Technology BeijingBeijing 100083China

This paper presents a software turbo decoder on graphics processing units(GPU).Unlike previous works,the proposed decoding architecture for turbo codes mainly focuses on the Consultative Committee for Space Data Systems(CCSDS)***,the information frame lengths of the CCSDS turbo codes are not suitable for flexible sub-frame parallelism *** mitigate this issue,we propose a padding method that inserts several bits before the information frame *** obtain low-latency performance and high resource utilization,two-level intra-frame parallelisms and an efficient data structure are *** presented Max-Log-Map decoder can be adopted to decode the Long Term Evolution(LTE)turbo codes with only small *** proposed CCSDS turbo decoder at 10 iterations on NVIDIA RTX3070 achieves about 150 Mbps and 50Mbps throughputs for the code rates 1/6 and 1/2,respectively.

关键词： CCSDS CUDA GPU parallel decoding turbo codes

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Collective Diagnostic Prototypical in Internet of Medical Things for Depression Identification using Deep Learning Algorithm

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Recent Patents on engineering 2024年第9期18卷 24-33页

作者： Selvarajan, Shitharth Thirumalaisamy, Manikandan Manoharan, Hariprasath Devendiran, Ramkumar Lakshmi Narayanan, S. Kumar, Ashwani Department of Computer Science Kebri Dehar University Kebri Dehar250 Ethiopia School of Computer Science Engineering and technology Bennett University U.P India Department of Artificial Intelligence and Machine Learning Saveetha School of Engineering Saveetha Institute of Medical and Technical Sciences Tamil Nadu Chennai India Department of Electronics and Communication Engineering Panimalar Engineering College Poonamallee Tamil Nadu Chennai600 123 India School of Computer Science and Engineering VIT-AP UNIVERSITY Andhra Pradesh Amaravathi522237 India Gojan School of Business and Technology Chennai India Department of Computer Science and Engineering School of Engineering and Technology Sharda University Greater Noida India

Background: The majority of wearable technology that is present in various patents for Internet of Medical Things (IoMT) health monitoring systems is introduced to recognize various bodily indicators. The enumerated patents indicate that monitored values are sent to a central server, where they are all treated by experts at the appropriate moment. Therefore, a new patent technique by expanding the use of wireless devices, has been discovered that such communication technologies can recognize specific depression traits and mood swings. Objectives: The major objective of the proposed method is to analyze the disputes that arise in the characteristics of an individual by observing the leveling periods that are identified from the processed image. In addition, the rate of data transfer in case of any dispute is maximized therefore recognition problem is solved at a minimized distance. Further, the steady state probability values are achieved at low delay thus minimizing the dropout packets in the monitored system using IoMT and LSTM. Methods: A balanced record with four distinct parameters—such as livelihood, self-reliance, correlation, and precision—is employed with the projected model on IoMT for depression identification. As a result, high data transfer rates and low distance separation are used to process the identification framework. Additionally, by combining an original matrix representation with the input feature set using LSTM, a novel framework with great efficiency is created. Results: In order to assess the results of IoMT using LSTM, four situations are split apart and their probability ratios are calculated. The results of each situation are then contrasted with the current methodology, and it is found that when there is a low dropout ratio, depression in a person is quickly diagnosed. Conclusion: The comparison analysis demonstrates that the proposed method, when compared to the current method, offers the best-compromised outcomes at roughly 64%. © 2024 B

关键词： Data transfer

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Smart Health Monitoring System in Intensive Care Unit using Bluetooth Low Energy and Message Queuing Telemetry Transport Protocol 5

Smart Health Monitoring System in Intensive Care Unit using ...

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5th International Conference on Smart Systems and Inventive Technology, ICSSIT 2023

作者： Ragavan, K. Ramalakshmi, R. Srirenganachiyar, V. Gnana Priya, G. Jeyageetha, K. Department of Electronics and Communication Engineering Ramco Institute of Technology Rajapalayam India Department of Computer Science and Engineering Ramco Institute of Technology Rajapalayam India

ISBN: (纸本)9781665474672

Smart healthcare monitoring is very essential for people who are in the Intensive Care Unit (ICU) in hospitals which provides continuous monitoring of health parameters, which cannot be afforded outside the hospitals. Because of the ever-increasing population of the world, smart health care has become increasingly crucial. The traditional patient-doctor consultation has lost its usefulness. The effective way of monitoring the patient's health within ICU has great potential to introduce Bluetooth Low Energy (BLE) and Message Queuing Telemetry Transport (MQTT) protocol. The patient's survival can be improved by the daily care of parameters such as heart rate, Hemodynamic, skin temperature, capillary refill, mental status, etc., which can be wirelessly monitored in smart way using BLE and MQTT. In addition, the Short Message Peer to Peer (SMPP) protocol could also be used for alerting the doctors if the sensor values go to a critical level as per the threshold value. It uses BLE and MQTT in monitoring the health of an ICU patient and also it will compare the ZigBee technology, which is already used in monitoring health parameters in following criteria low power, performance, cost, availability etc., with the proposed method. ZigBee will not support android version which is very important to access the smart phones. But the proposed method can support android version with low power consumption. © 2023 IEEE.

关键词： Intensive care units

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Performance Analysis of Resource Allocation Algorithms for Vehicle Platoons over 5G eV2X communication 17

Performance Analysis of Resource Allocation Algorithms for V...

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17th International Conference on communication Systems and NETworkS, COMSNETS 2025

作者： Mandal, Gulabi Roy, Anik Palit, Basabdatta Indian Institute of Technology Department of Computer Science and Engineering Kharagpur India Indian Institute of Technology Advanced Technology Development Center Kharagpur India National Institute of Technology Department of Electronics and Communication Engineering Rourkela India

ISBN: (纸本)9798331531195

Vehicle platooning is a cooperative driving technology that can be supported by 5G enhanced Vehicle-to-Everything (eV2X) communication to improve road safety, traffic efficiency, and reduce fuel consumption. eV2X communication among the platoon vehicles involves the periodic transmission of Cooperative Awareness Messages (CAMs) containing vehicle information under strict latency and reliability requirements. These requirements can be maintained by administering the assignment of resources, in terms of time slots and frequency bands, for CAM transmission in a platoon, with the help of a resource allocation mechanism. State-of-the-art on control and communication design for vehicle platoons either consider a simplified platoon model with a detailed communication architecture or consider a simplified communication delay model with a detailed platoon control system. Departing from existing works, we have developed a comprehensive vehicle platoon communication and control framework using OMNET + +, the benchmarking network simulation tool. We have carried out an inclusive and comparative study of three different platoon Information Flow Topologies (IFTs), namely Car-to-Server, Multi-Hop, and One-Hop over 5G using the Predecessor-Leader Following platoon control law to arrive at the best-suited IFT for platooning. Secondly, for the best-suited 5G eV2X IFT, we have analyzed the performance of three different resource allocation algorithms, namely Maximum of Carrier to Interference Ratio (MaxC/I), Proportional Fair (PF), and Deficit Round Robin (DRR). Exhaustive system-level simulations show that the One-Hop information flow strategy along with the MaxC/I resource allocation yields the best Quality of Service (QoS) performance, in terms of latency, reliability, Age of Information (AoI), and throughput. © 2025 IEEE.

关键词： Vehicle to vehicle communications

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A Lightweight Cryptographic Algorithm for IoT Devices based on Hybrid Architecture 3

A Lightweight Cryptographic Algorithm for IoT Devices based ...

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3rd International Conference on Advancement in Electrical and electronic engineering, ICAEEE 2024

作者： Toma, Nadiatul Islam Kashem, Mohammod Abul Rana, Sohel Dhaka University of Engineering & Technology Department of Computer Science and Engineering Gazipur1707 Bangladesh Dhaka University of Engineering & Technology Institute of Information & Communication Technology Gazipur1707 Bangladesh

ISBN: (纸本)9798350388282

This paper introduces a new lightweight cryptographic algorithm with a hybrid architecture that is specifically designed for securing Internet of Things (IoT) devices. The hybrid architecture uses a unique combination of one-hot encoding (OHE) and substitution-permutation network (SPN) structures to encrypt data in a computationally and memory-efficient manner. The OHE technique is a method for representing categorical variables with a binary vector that provides confusion properties in the ciphertext. The SPN networks perform both linear and nonlinear operations to enhance the avalanche effect in generated round keys and encrypted ciphertext. The memory usage and execution cycle of the proposed cipher have been evaluated using the benchmark tool 'Evaluation of Lightweight Cryptography Algorithms' (FELICS). MATLAB is also utilized to test the key sensitivity of several encrypted and decrypted images using histograms and correlation graphs. The results show that the cipher provides a high level of security while being suitable for use on resource-constrained IoT devices. Hence, the proposed cipher can be a security solution for various IoT applications, such as smart homes, healthcare, and industrial automation. © 2024 IEEE.

关键词： Internet of things

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Outage Analysis of Multiple IRS-aided Cooperative NOMA System 15

Outage Analysis of Multiple IRS-aided Cooperative NOMA Syste...

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15th International Conference on Computing communication and Networking Technologies, ICCCNT 2024

作者： Murugadass, Arthi Kumaravelu, Vinoth Babu Kennedy, Helen Sheeba John Anjana, B.S. Dipinkrishnan, R. Bilim, Mehmet Vellore Institute of Technology School of Computer Science and Engineering Chennai India Vellore Institute of Technology School of Electronics Engineering Department of Communication Engineering Vellore India Nuh Naci Yazgan University Department of Electrical and Electronics Engineering Kayseri Turkey

ISBN: (纸本)9798350370249

The traditional cooperative non-orthogonal multiple access (CNOMA) technique improves the outage and data rate performance for cell-edge users, albeit at the expense of near users. Due to the ability to control the propagation environment, introducing intelligent reflective surfaces (IRS) into a multi-user network can reduce costs, signal processing complexity, and energy consumption. In this work, a comprehensive downlink framework for a blind-IRS-supported CNOMA system is established to enhance outage performance for both cell-edge and near users. The closed-form analytical expressions for the outage probability of the near and cell-edge users within this proposed system are derived. Furthermore, these analytical expressions are validated through Monte-Carlo simulations. The cell-edge user of our proposed model outperforms traditional NOMA and IRS-assisted NOMA variants. To achieve a target outage probability of 10-3, our proposed system requires ∼ 4 dB lower signal-to-noise ratio (SNR) compared to other IRS-assisted NOMA variants. © 2024 IEEE.

关键词： Image coding

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