Science Journal of Circuits, Systems and Signal Processing

Volume 7, Issue 2, June 2018

  • Performance Analysis of Free Space Optical Link Under Various Attenuation Effects

    Gaurav Soni

    Issue: Volume 7, Issue 2, June 2018
    Pages: 43-47
    Received: Dec. 17, 2017
    Accepted: Jan. 08, 2018
    Published: Mar. 27, 2018
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    Abstract: Free Space Optics (FSO) is useful where a fiber optic cable is impractical. It is similar to fiber optic communications in that data is transmitted by modulated laser light. Instead of containing the pulses of light with in a glass fiber, these are transmitted in a narrow beam through the atmosphere. This article discusses the main architectural de... Show More
  • Development of a Modular Biopotential Amplifier Trainer for Biomedical Instrumentation Laboratory Experiments

    Saiful Islam Khan, Fakrul Islam Tushar, Md. Amirul Islam Rokan, Rupu Chowdhury

    Issue: Volume 7, Issue 2, June 2018
    Pages: 48-59
    Received: Feb. 20, 2018
    Accepted: Mar. 08, 2018
    Published: Mar. 29, 2018
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    Abstract: This paper presents the design, development and implementation of a reconfigurable low-cost biopotential amplifier trainer module (RTR module) and quantitative analysis of the students’ compatibility with the trainer module. The trainer module can measure Electrocardiogram (ECG), Electroencephalogram (EEG) and Electromyogram (EMG) biopotential sign... Show More
  • Research on Reactive Power Compensation Optimization of 35kV Three Phase Unbalanced Distribution Network System

    Gongxing Chen

    Issue: Volume 7, Issue 2, June 2018
    Pages: 60-67
    Received: Apr. 16, 2018
    Accepted: May 02, 2018
    Published: May 22, 2018
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    Abstract: In view of the actual situation of three-phase load unbalance in distribution power system, a three-phase load balancing compensation method for three-phase-and-three-wire systems in distribution network is proposed, and load model is established. Then I have deduced the mathematical model of three-phase load compensation in distribution network, a... Show More
  • Use of a Hysteresis Loop Activation Function to Enable an Analog Perceptron to Gain Memory

    William Brickner, Muhammad Sana Ullah

    Issue: Volume 7, Issue 2, June 2018
    Pages: 68-73
    Received: May 17, 2018
    Accepted: Jun. 14, 2018
    Published: Jul. 10, 2018
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    Abstract: With the advent of memristors, analog artificial neural networks are closer than ever. Neural computing is growing as a topic of research. In the context of analog artificial neural networks, the purpose of this research is to verify that a perceptron could gain a discrete memory from implementing a hysteresis loop in the activation function. The d... Show More