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Exploratory Data Analysis Based on Remote Health Care Monitoring System by Using IoT
Su Myat Thaung,
Hla Myo Tun,
Khin Kyu Kyu Win,
Myint Myint Than
Issue:
Volume 8, Issue 1, June 2020
Pages:
1-8
Received:
11 November 2019
Accepted:
25 December 2019
Published:
7 January 2020
Abstract: The system proposed in this article is to make Exploratory Data Analysis (EDA) of people’s health condition based on remote health care monitoring system in their different activities. Because of several critical physiological parameters of human body, multi body sensor health monitoring approach is vital. A health care monitoring system is displayed for detecting human physiological information. The system implementation consists of heart beat sensor, temperature sensor and pulse oxygen saturation level (SPO2) sensor. In this framework, gathered health information can be observed by utilizing both PC and cell phones. The real time result of the temperature sensor, heart beat sensor, SPO2 sensor to show on the ThingSpeak is tested. EDA analysis is done on measured data statistic to know the human activity for effective health care monitoring using IoT. The analyses are based on both theoretical approaches and experimental approaches according to the confirmation of recent research outcomes and real data from the hospital. The experimental studies have been carried out based on the idea of medical doctors in the hospital. The technology also confirms that the current research trends would be suitable for real world applications. The confirmation of medical doctors and suggestions on this research works were completed according to the standard of commercial products in the market.
Abstract: The system proposed in this article is to make Exploratory Data Analysis (EDA) of people’s health condition based on remote health care monitoring system in their different activities. Because of several critical physiological parameters of human body, multi body sensor health monitoring approach is vital. A health care monitoring system is display...
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Implementation and Analysis of Signal Tracking Loops for Software Defined GPS Receiver
Aye Su Su Phyo,
Hla Myo Tun,
Atar Mon,
Sao Hone Pha
Issue:
Volume 8, Issue 1, June 2020
Pages:
9-16
Received:
11 November 2019
Accepted:
26 December 2019
Published:
7 January 2020
Abstract: Software defined GPS receiver has been developing because it can be processed advanced signal algorithms and also developed for precise navigation. Signal processing modules such as signal acquisition, signal tracking and navigation demodulation are implemented in software to estimate the receiver position, velocity and time (PVT). Signal tracking is important task in order to estimate the receiver’s and satellites position by demodulating navigation bits which are obtained from this. In this paper, implementation and analysis of signal tracking loop is mainly described and there are two main tracking loop as carrier and code tracking loop on GPS L1 signal. Delay Locked Loop (DLL) is to track code delay or code phase of GPS Coarse or Acquisition (C/A) code while Phase Locked Loop (PLL) is used to track GPS L1 carrier frequency as well as Doppler Frequency Shift. The implementation of DLL and PLL, and analyses of parameters which effects on navigation bits is also briefly discussed. The results confirm the analysis of signal tracking loops for software defined GPS receiver based on the experimental studies. The real time applications for software defined GPS receiver are very important to implement the navigation system in future because of the effective analyses on theoretical consideration.
Abstract: Software defined GPS receiver has been developing because it can be processed advanced signal algorithms and also developed for precise navigation. Signal processing modules such as signal acquisition, signal tracking and navigation demodulation are implemented in software to estimate the receiver position, velocity and time (PVT). Signal tracking ...
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Numerical Analysis on Design of High Performance CSTZ Solar Cells
Cherry Tin,
Saw Aung Yein Oo,
Tin Tin Hla
Issue:
Volume 8, Issue 1, June 2020
Pages:
17-21
Received:
11 November 2019
Accepted:
25 December 2019
Published:
7 January 2020
Abstract: The surging of photovoltaics has witnessed the boost of numerous fascinating approaches to the enhancement of power conversion efficiencies (PCE) of the devices. For the search of new metal-halide CZTS solar cell materials, tolerance factors are calculated from the ionic radius of each site and are often utilized as the critical factors to expect the materials forming CZTS structure. Significant progress in photovoltaic conversion of solar energy can be achieved by new technological approaches that will improve the efficiency of solar cells and make them appropriate for mass production. The paper presents the numerical analysis on design of high performance CSTZ solar cells with the help of MATLAB programming. The performance reliance on physical properties is estimated, together with the layer thickness, carrier density, defect density and interface defect density. The best possible the layer thickness and carrier density were originated in this study. The defect density in the absorber would be controlled for reducing the recombination. The interface between the layer of absorber and the layer of buffer is essential for the performance of that solar cell. The interface defect density is embarrassed to accomplish enviable conversion efficiency. The results confirm that the experimental works could be met with the theoretical analysis in this paper.
Abstract: The surging of photovoltaics has witnessed the boost of numerous fascinating approaches to the enhancement of power conversion efficiencies (PCE) of the devices. For the search of new metal-halide CZTS solar cell materials, tolerance factors are calculated from the ionic radius of each site and are often utilized as the critical factors to expect t...
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Analysis on Electromagnetic Radiation in Mobile Base Station in Mandalay Region
Thae Mar Than,
Su Su Yi Mon
Issue:
Volume 8, Issue 1, June 2020
Pages:
22-27
Received:
11 November 2019
Accepted:
25 December 2019
Published:
23 January 2020
Abstract: The paper presents the analysis on electromagnetic radiation in Mobile Base Station in Mandalay. The electromagnetic radiation effects are critical challenging issue in modern daily life of mobile users. The objective of this work is to investigate whether there is an excess of electromagnetic radiation which can potentially violate the public health safety. The target field is mainly focused on the location of country side and downtown area in Mandalay. The experimental studies for electromagnetic radiation in the specific areas could be confirmed and measured for the actual condition. The experimental studies have been carried out at 40 m, 60 m, 70 m and 90 m for measurement location for downtown site III in Mandalay Region. The outstanding observation for such kind of experimental works was very useful for measuring the radiation in mobile base station in Myanmar. The experimental measurement results have been analysed in this paper. Finally, the safe site from electromagnetic radiation effects could be recommended for people in Mandalay. The analyses confirm that the experimental works could be observed to recommend the usage of mobile devices safely. The confirmation of valuable analyses on electromagnetic radiation in mobile base station would be observed from that experimental works.
Abstract: The paper presents the analysis on electromagnetic radiation in Mobile Base Station in Mandalay. The electromagnetic radiation effects are critical challenging issue in modern daily life of mobile users. The objective of this work is to investigate whether there is an excess of electromagnetic radiation which can potentially violate the public heal...
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