Science Journal of Circuits, Systems and Signal Processing

Volume 10, Issue 2, December 2021

  • Jacobi Polynomial Transforms-Based Entropy Measures for Focal and Non-Focal EEG Signals Discrimination Using Kernel Machines

    Laurent Chanel Djoufack Nkengfack, Daniel Tchiotsop, Romain Atangana, Beaudelaire Saha Tchinda, Valérie Louis-Door, Didier Wolf

    Issue: Volume 10, Issue 2, December 2021
    Pages: 25-37
    Received: Jul. 14, 2021
    Accepted: Jul. 23, 2021
    Published: Aug. 18, 2021
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    Abstract: Electroencephalogram (EEG) remains the primary technique in the diagnosis and localization of partial epilepsy seizures. Despite the advent of modern neuroimaging techniques, the use of EEG signals for locating epilepsy-affected brain areas is still convenient. That is why during these last decades, several computer-aided detection (CAD) methodolog... Show More
  • Decentralization of Nigeria Air Power: Army’s Drone (UCAV) Reconnaissance, Strike/Fire Complex Combat System

    Ibili Celestine

    Issue: Volume 10, Issue 2, December 2021
    Pages: 38-52
    Received: Dec. 07, 2020
    Accepted: Jan. 13, 2021
    Published: Aug. 26, 2021
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    Abstract: Military power has been a centerpiece in the negotiation of state formation and geopolitical stability. The business of the arm forces of nations has been from a historical perspective anchored on the defense of its sovereign territorial integrity, and the advancement of national interest afar. The advent of the modern state system has seen a resha... Show More
  • A Novel MAC Protocol for Energy Conservation in Wireless Body Area Networks

    Shima Darvishzadeh Nesheli, Ahmad Majidnia, Mehdi Golesorkhtabaramiri, Maedeh Farokhzad

    Issue: Volume 10, Issue 2, December 2021
    Pages: 53-60
    Received: Jul. 17, 2021
    Accepted: Sep. 26, 2021
    Published: Oct. 29, 2021
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    Abstract: Body sensor networks are an example of wireless sensor networks. Body Sensor Network is a kind of wireless sensor network for a special purpose that uses wireless sensor nodes to measure a person's biological parameters and monitor his or her health remotely and is available in both wearable and implantable types. These systems also monitor physica... Show More
  • Analysis of Design Parameters on Substation Earth Grid Safety Limits

    Vuyani Michael Nicholas Dladla, Agha Francis Nnachi, Rembuluwani Philip Tshubwana

    Issue: Volume 10, Issue 2, December 2021
    Pages: 61-72
    Received: May 17, 2022
    Accepted: Jun. 10, 2022
    Published: Aug. 31, 2022
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    Abstract: In power systems, earthing is one of the most fundamental aspects that play a key role in ensuring the safety of personnel and equipment in a substation as well as reliable operation of the power system. Various elements within the earthing system scope play a vital role in ensuring compliance with relevant specifications, and these include design ... Show More