Journal of Electrical and Electronic Engineering

Volume 9, Issue 4, August 2021

  • Simulation and Experimental Analysis of an Impulse Voltage Generator

    Carlos Favela, Jesus Gonzalez, Jose Hernandez-Avila, Marco Arjona, Concepcion Hernandez, Esau Caro

    Issue: Volume 9, Issue 4, August 2021
    Pages: 93-99
    Received: Jun. 19, 2021
    Accepted: Jun. 28, 2021
    Published: Jul. 06, 2021
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    Abstract: This paper presents the simulation and experimental analysis of an impulse voltage generator (IVG) used for atmospheric discharge voltage tests. The electrical equivalent circuit of the IVG was simulated using the electromagnetic transients program EMTP-VR. Besides the simulation of the generator operation, it was necessary to make a detailed revis... Show More
  • Cluster Head Selection and Routing Protocol for Wireless Sensor Networks (WSNs) Based on Software-Defined Network (SDN) Via Game of Theory

    Seyed Salar Sefati, Sara Ghiasi Tabrizi

    Issue: Volume 9, Issue 4, August 2021
    Pages: 100-115
    Received: May 31, 2021
    Accepted: Jul. 06, 2021
    Published: Jul. 23, 2021
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    Abstract: There is a way to prolong the life of sensor networks according to which a hierarchical routing algorithm is used intelligently, which employs all network elements in data transmission. Clustering the nodes is one of the best methods that can significantly increase the network life. Making a cluster, selecting a Cluster Head (CH) and data transmiss... Show More
  • Development the Measurement System of the Multi-Channel Frequency Standard Comparison

    Zhang Yue, Liu Yanqi, Lin Tao, Yuan Xiaodi, Zhang Ammin, Wang Yuzhuo

    Issue: Volume 9, Issue 4, August 2021
    Pages: 116-122
    Received: Jul. 14, 2021
    Accepted: Jul. 29, 2021
    Published: Aug. 04, 2021
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    Abstract: This paper introduces a measurement system and method of high-speed sampling and full digital for the comparison of multi-channel frequency standard. The hardware of the system consists of 4 parts: A: Impedance matching module (After matching with the impedance of the acquisition circuit, the two input signals are transformed into suitable amplitud... Show More
  • A Fast Switching Current Controlled DC/DC Converter for Automotive Applications

    Osvaldo Gasparri, Albino Pidutti, Paolo Del Croce, Andrea Baschirotto

    Issue: Volume 9, Issue 4, August 2021
    Pages: 123-128
    Received: Jun. 07, 2021
    Accepted: Jul. 23, 2021
    Published: Aug. 07, 2021
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    Abstract: Automotive industry requires integrated circuits with both low cost, to maintain product competitiveness, and high efficiency, moving towards solutions as green as possible. Each electronic device within the car needs for a regulator to provide a steady supply to ensure correct and safe operation. Among all regulator, DC/DC Converters are the most ... Show More
  • On Some Properties of the Quasi-Moment-Method Pathloss Model Calibration

    Ayorinde Ayotunde, Adelabu Michael, Muhammed Hisham, Okewole Francis, Mowete Ike

    Issue: Volume 9, Issue 4, August 2021
    Pages: 129-146
    Received: Jul. 15, 2021
    Accepted: Aug. 02, 2021
    Published: Aug. 07, 2021
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    Abstract: Certain properties of the recently introduced Quasi-Moment-Method (QMM) for the calibration of basic radiowave propagation pathloss models are systematically examined in this paper. Using measurement data concerning three different routes located in a smart campus environment and made available in the open literature, the paper, in particular, inve... Show More