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INDONESIA
Journal of Telematics and Informatics
ISSN : -     EISSN : -     DOI : -
Journal of Telematics and Informatics (e-ISSN: 2303-3703, p-ISSN: 2303-3711) is an interdisciplinary journal of original research and writing in the wide areas of telematics and informatics. The journal encompasses a variety of topics, including but not limited to: The technology of sending, receiving and storing information via telecommunication devices in conjunction with affecting control on remote objects; The integrated use of telecommunications and informatics; Global positioning system technology integrated with computers and mobile communications technology; The use of telematic systems within road vehicles, in which case the term vehicle telematics may be used; The structure, algorithms, behavior, and interactions of natural and artificial systems that store, process, access and communicate information; Develops its own conceptual and theoretical foundations and utilizes foundations developed in other fields; and The social, economic, political and cultural impacts and challenges of information technologies (advertising and the internet, alternative community networks, e-commerce, e-finance, e–governance, globalization and security, green computing, ICT for sustainable development, ICT in healthcare and education, management and policymaking, mobile and wireless communications, peer-to-peer learning, regulation of digital technologies, social networking, special user groups, the 2.0 paradigm, the WWW, etc). The journal is a collaborative venture between Universitas Islam Sultan Agung (UNISSULA), Universitas Ahmad Dahlan (UAD) and Institute of Advanced Engineering and Science (IAES) Indonesia Section.
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Articles 5 Documents
Search results for , issue "Vol 9, No 2 (2021)" : 5 Documents clear
ESTIMATION OF SOFTWARE SIZE USING FUNCTION POINT ANALYSIS ON INVENTORY INFORMATION SYSTEMS Aser Anou; Imam Much Ibnu Subroto; Arief Marwanto
Journal of Telematics and Informatics Vol 9, No 2 (2021)
Publisher : Universitas Islam Sultan Agung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12928/jti.v9i2.

Abstract

Indicators of good software development achievements are measured measurements on all aspects of software development, including the environment and systems of software. In this paper, indicators of the complexity of web-based software developed by the waterfall method with XML language-based entity database relations. This inventory information system functions as an integrated system with other systems in an integrated information system scope. Function point analysis (FPA) is used as a measuring device that can assess the complexity of components and functions of the software developed. The measurement results show that the overall value of the FPA is 180.83, which indicates that the application of inventory information systems is easy to use with low complexity. While the results of CFP and RCAF calculations also show that this application is quite simple so it is easy to use by various groups.
DESIGN OF ECO GREEN WIND TURBIN USING FUZZY LOGIC ON SAHARA DESERT Ahsraf Ashraf Khalil; Muhamad Haddin; Arief Marwanto; Muhammad Qomaruddin
Journal of Telematics and Informatics Vol 9, No 2 (2021)
Publisher : Universitas Islam Sultan Agung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12928/jti.v9i2.

Abstract

In development of wind turbine, the government of Libya has assignment Libya electric co. To develop wind turbine in Sahara Desert beginning of 2001. The officer the took a surveying of wind speed and the environment of the Sahara Desert. The surveying has shown that wind speed of Sahara Desert is class  4 and 5. Therefore is suitable to develop wind turbine to produce electrical power for RL (Resistor Load). Based on the argument above, so this research entitled: “Analysis Of Eco Green Wind Turbine Design For Sahara Desert Using  Fuzzy Logic”. The objectives of this research are: to design and development of eco green vertical axis wind turbines (VAWT) in Sahara Desert, to analysis of suitable eco green vertical axis wind turbines (VAWT) in Sahara Desert using MATLAB and to analysis of how fuzzy logic use in wind turbine design. Research model used input process in Matlab simulation and output is the design and analysis of efficiency wind turbines.
A Case of Identity for NLMS and Kaczmarz Algorithms Muhammad Yasir Siddique Anjum
Journal of Telematics and Informatics Vol 9, No 2 (2021)
Publisher : Universitas Islam Sultan Agung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12928/jti.v9i2.

Abstract

In this paper, we will demonstrate, by employing basic linear algebra, that two seemingly disconnected algorithms, the Kaczmarz algorithm, familiar to mathematics community as an iterative solver of linear systems, and the Normalized LMS (NLMS) algorithm, known to the signal processing community as a self-learning adaptive filter, are identical.
Analysis of the Carbon Emissions (Co2) Reduction in Waste Power Plants using Life Cycle Analysis Khalifa Mansour Khalifa; Muhamad Haddin; Arief Marwanto
Journal of Telematics and Informatics Vol 9, No 2 (2021)
Publisher : Universitas Islam Sultan Agung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12928/jti.v9i2.

Abstract

A Growth in energy demand Electricity in a city will show significant economic growth. Likewise, in the Libyan city of Sirte, economic growth per year is around 6% and with a population growth rate of around 2% per year, the city is struggling to get ahead. Thus, waste generated due to economic activities of the population also increased. While all the garbage is thrown away and not utilized. Separation of types of waste contributes to the economic potential for local governments to manage organized waste. In general, 37% of waste is disposed of in landfills, 8% of which are disposed of in organic form and put into sanitary machines that produce gas. While disposal to open areas around the world includes about 31% of waste with 19% recycled through composting and 11% burned at final disposal. The last recycled process, potentially has increased of CO emission in wasted power plant. To mitigate these situations, depth analysis of the procedure collection of the wasted power plant materials is proposed. In order to reduce carbon pollutant, life cycle analysis has been usage to measure the potential reduction of CO emission in Sirte City of Libya. The performance resuls shows that by using separation materials and life cycle analysis deployment has given significant contributions that able reducing CO emission of has reduced CO Emission. By supply of 1400 tons per day, it can be seen that the electricity production generated is 3.64 MJ which is 2.6% of the production generated from the total waste burned. With the resulting heat of 9.19 MJ, it is a total heat production of 3.7%. Of the emissions produced by the material, PVC contributed the largest contribution to pollution released from the incinerator by 57.7% compared to corrugated box / board which was only 15.2% and / or injection molding by 15.2%. By amounts of 1400 tons wasted assumption, the CO2 that can be generate based on LCA analysis is 2076.87 Kg, moreover, climate change index is equivalent to 3817.58 of CO2 (Kg). Ozon depletion has shown very wonderful grade as show -164.84, meaning that the release of CFCs into the air is significantly reduced. Low carbon index has been shown based on this results, LCA could perform best good treatment for wasted classification arranged with the LCA stage.
PROTOTYPE OF HOSPITAL WASTE MEASUREMENTS INTEGRATED BASED ON ISO 14001 Muhammad Rifai Rifai; Muhammad Qomaruddin Qomaruddin; Arief Marwanto Marwanto; Barry Nur Setyanto Nur Setyanto
Journal of Telematics and Informatics Vol 9, No 2 (2021)
Publisher : Universitas Islam Sultan Agung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12928/jti.v9i2.

Abstract

One of the water pollution is wastewater that comes from hospitals. The surrounding community can suffer from this disease because hospital wastewater contains quite high organic compounds also contains other chemical compounds as well as pathogenic microorganisms. stabilize the pH. The levels of pH, TDS, and TSS can also be affected by the concentration of wastewater. The higher the dilution rate of the wastewater, the lower the pH, TDS, and TSS levels will also be higher. The results of the test with 4 different water media showed that the pH, TDS and TSS sensors were able to work well where in tap water and coffee showed normal results and stale tea water and betadine water is not normal. The pH, TDS, TSS sensors are able to detect normal water conditions in tap water and coffee with a pH value of 6.89 to 5.41 TDS 179.71 to 279.41 ppm and TSS 1.00 ntu to 16.00 ntu. pH, TDS, and TSS sensors are also able to detect abnormal water conditions in stale tea water and betadine water with a pH ranging from 4.24 – 4.56 TDS 246.11 ppm – 1129 ,54 ppm and TSS 7 ntu – 13 ntu. These values ​​are in accordance with the liquid waste quality standards that have been set in the regulation of the Minister of Health of the Republic of Indonesia number 7 of 2019 concerning hospital environmental health

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