American Journal of Electrical and Computer Engineering

Archive

Volume 6, Issue 2, December 2022

  • Bluetooth Text Messages Integrity Security (BTMIS) Based on Blockchain

    Raed Rasheed, Raed Bulbul, Mohammad Mikki

    Issue: Volume 6, Issue 2, December 2022
    Pages: 54-60
    Received: Jan. 19, 2022
    Accepted: Jun. 30, 2022
    Published: Jul. 13, 2022
    DOI: 10.11648/j.ajece.20220602.11
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    Abstract: Bluetooth is one of the wireless technologies that users connect with one another through at a higher rate than with any other method when they are in close proximity to one another. This type of communication channel is susceptible to a variety of attacks, including Man-In-The-Middle (MITM) attacks and others of their ilk. On the other hand, live ... Show More
  • A Novel Grid Corrosion Detection and Two-Dimensional Imaging Approach for a Grounding Substation

    Mingyang Li, Shaorong Cao, Wei Niu, Mingdong Zhang, Weidong Xie

    Issue: Volume 6, Issue 2, December 2022
    Pages: 61-67
    Received: Jun. 29, 2022
    Accepted: Jul. 12, 2022
    Published: Jul. 28, 2022
    DOI: 10.11648/j.ajece.20220602.12
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    Abstract: The grounding grid is one of the most important components of the power grid. However, the grounding grid is buried in the ground all year round, corrosion occurs commonly, which not only deteriorates the operation of the power system, but also could result in severe economic loss. The deterioration could be caused by the following reasons: the cor... Show More
  • Compressive Sensing and Reconstruction’s Algorithm on Radar Mimo

    Randrianandrasana Marie Emile, Randriamitantsoa Paul Auguste

    Issue: Volume 6, Issue 2, December 2022
    Pages: 68-80
    Received: Jul. 05, 2022
    Accepted: Aug. 10, 2022
    Published: Aug. 31, 2022
    DOI: 10.11648/j.ajece.20220602.13
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    Abstract: Two advanced technic appears concerning the digital processing: the detection system RADAR and a compression technic named the Compressive Sensing (CS). This modern acquisition technic combined with reconstruction, offers multiple advantages. This research explains a new technic of acquisition with compression: the Analog to Information Converter (... Show More
  • Reliability Assessment and Optimal Placement of Switches in Electric Power Distribution System by Using PSO

    Desta Tegegne Asradew

    Issue: Volume 6, Issue 2, December 2022
    Pages: 81-90
    Received: Jun. 03, 2021
    Accepted: Oct. 30, 2021
    Published: Oct. 18, 2022
    DOI: 10.11648/j.ajece.20220602.14
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    Abstract: Reliable electric power supply is a pillar perquisite for technological, social, political and economic development of any nation. Modernization and developing in every aspect without reliable electric power supply is un predictable. Here in our country Ethiopian has a serious power interruption problem because of unwanted very high outage frequenc... Show More
  • Research on Working Characteristics Prediction of Passenger Vehicle Shock Absorber Based on Deep Learning

    Jinyun Chang, Xuewu Zhu, Chao Han, Xingming Zhao, Jiaxing Sun, Feng Hu

    Issue: Volume 6, Issue 2, December 2022
    Pages: 91-98
    Received: Nov. 25, 2022
    Accepted: Dec. 16, 2022
    Published: Dec. 29, 2022
    DOI: 10.11648/j.ajece.20220602.15
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    Abstract: The shock absorber is an important component of the automobile suspension system, which mainly plays the role of attenuating vibration during the driving of the car. The shock absorber is subjected to complex alternating loads during the recovery and compression process, and its dynamic damping characteristics show strong nonlinearity. The dynamic ... Show More