cover
Contact Name
Marlindia Ike Sari, S.T., M.T.
Contact Email
ike@tass.telkomuniversity.ac.id
Phone
+6281321405381
Journal Mail Official
ijait@tass.telkomuniversity.ac.id
Editorial Address
International Journal of Applied Information Technology (IJAIT) Fakultas Ilmu Terapan Universitas Telkom; Gd. Selaru Lt. 3 - Jl. Telekomunikasi No. 1 Bandung
Location
Kota bandung,
Jawa barat
INDONESIA
IJAIT (International Journal of Applied Information Technology)
Published by Universitas Telkom
ISSN : -     EISSN : 25811223     DOI : https://doi.org/10.25124/ijait
Core Subject : Science,
International Journal of Applied Information Technology covers a broad range of research topics in information technology. The topics include, but are not limited to avionics, bio medical instrumentation, biometric, computer network design, cryptography, data compression, digital signal processing, embedded system, enterprise information system, green energy & computing, interactive programming, internet of things, IT management and governance, IT-business strategic alignment, mobile and ubiquitous computing, monitoring system and techniques, multimedia processing, network security, power electronics, remote monitoring and sensing device, robotics and avionics, signal processing circuits, smart cities and smart grids, telecommunication devices & methods, telecommunication fundamentals.
Articles 6 Documents
Search results for , issue "Vol 1 No 02 (2017)" : 6 Documents clear
Website Development for the Openness of Educational Information in Bandung, Indonesia Elis Hernawati; Ira Dwi Mayangsari
IJAIT (International Journal of Applied Information Technology) Vol 1 No 02 (2017)
Publisher : School of Applied Science, Telkom University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25124/ijait.v1i02.1074

Abstract

The problems of education in Kota Bandung have not resolved satisfactorily. Some examples of chronic educational problems are the lack of openness of information about the use of government grants by schools, the quota for needy students, and school levies. The cause of this problem is the absence of the media in the form of websites that can be accessed by parents openly to get information about student academic progress and the problems of education in the city. In this study, will create a web application in the form of online mediain accordance with the character of the people of Bandung. The Web producing news and information based on users' preferences, and providing spaces for open public discussion. This study uses an Evolutionary Prototyping method. This approach is suitable to be used so that the process of application development is done gradually and faster because there is interaction with the user during the process. This website can encompass all residents to access the openness of educational information in Kota Bandung. TheWeb testing is done by the user, the test results show three functional items on the web are login member, search news and manage the article. The test result shows each item received by the user. After testing, the website is hosted by the domain name intipbdg.org (Informasi dan Tips Pendidikan Bandung).
Decision Support Systems to Selection of Diet Type Using Fuzzy Sugeno and Naïve Bayes Method Youllia Indrawaty Nurhasanah; Asep Nana Hermana; Mahesa Arga Hutama
IJAIT (International Journal of Applied Information Technology) Vol 1 No 02 (2017)
Publisher : School of Applied Science, Telkom University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25124/ijait.v1i02.894

Abstract

Sugeno Fuzzy algorithm is one of the algorithms contained on Fuzzy Inference System, that used to describe the condition between the two pieces of the decisions represented in the form of rules IF - THEN, where the output is constant or linear equations. While the Naive Bayes algorithm is an algorithm that uses data classification to a particular class based on the probability of each data class. Both of these algorithms can be implemented on a Decision Support System (DSS) for diet selection, using Fuzzy Sugeno as an additional determinant of energy and Naive Bayes method as decision maker. This is because the need for food intake and diet has become a problem for humans. To prevent excess intake of food it needs dietary adjustments or so-called diet. But in daily life, people sometimes hard to determine the type of diet that is suitable for them. So we need a system that can determine the type of diet that is suitable for a person. The data that used as a reference for decision support are age, daily caloric requirement, Body Mass Index (BMI), blood pressure, cholesterol, uric acid and blood sugar levels. Results of system testing showed from a sample of 30 data there are 26 appropriate data and 4 inappropriate data to determine the type of diet by the system with the success rate of 86.7%.
Analysis of Mobility Impacts on LTE Network for Video Streaming Services using Distributed Antenna System Hasanah Putri; Tri Nopiani Damayanti; Rohmat Tulloh
IJAIT (International Journal of Applied Information Technology) Vol 1 No 02 (2017)
Publisher : School of Applied Science, Telkom University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25124/ijait.v1i02.1044

Abstract

LTE (Long Term Evolution) is a Broadband Wireless Access (BWA) technology that allows high speed and a wide range of access. LTE is designed to meet the needs for Quality of Service (QoS), i.e. the ability to download up to 300 Mbps and upload up to 75 Mbps. This study investigated the impacts of user mobility on the LTE network for video streaming services. The approach employed in this study included multi-user with Distributed AntennaSystem (DAS) and various variations of user mobility speed. Observations were made on the condition of the user moving from one cell to another so that the handover occurred. The throughput value will increase by 33% and 47% when the user’s distances are respectively 1250 m and 2000 m from eNode B. In addition, the delay value will reduce by 66.32% an 67.58% when the user’s distances are respectively 1250 m and 2000 m from eNode B. Moreover, the PDR value will increase by 48.74% and 55.45% when the user’s distances are respectively 1250 m and 2000 m from eNode B. The use of a distributed antenna system (DAS) model on LTE network has resulted in improved quality of performance when the user streams a video.
Development of VHF LC-Passive Filters for Multiband Transient Radio Telescope Radial Anwar; Mohammad Tariqul Islam; Norbahiah Misran; Geri Gopir
IJAIT (International Journal of Applied Information Technology) Vol 1 No 02 (2017)
Publisher : School of Applied Science, Telkom University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25124/ijait.v1i02.1077

Abstract

Filter is one of key module in a radio telescope system. This article present the development of VHF LC-passive filters meant to support a multiband antenna in a transient radio telescope system by reducing the bandwidth of each operating frequencies. The filters were developed by employing low-cost inductor and capacitor with low self-resonant frequency (SRF) an hence the characteristic are highly affected by the parasitic inductance of the capacitors an parasitic capacitance of the inductors. Therefore, general equation to develop an LC filters was no longer applicable in developing these filters. Nevertheless, three filters were successfully developed, operated at 38 MHz, 74 MHz and 152 MHz with relatively good quality factors up to of about 13.
A Prototype of a Queueing Management System using Radxa Rock in Baleendah Public Health Center, Bandung Simon Siregar; Muhammad Ikhsan Sani
IJAIT (International Journal of Applied Information Technology) Vol 1 No 02 (2017)
Publisher : School of Applied Science, Telkom University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25124/ijait.v1i02.1000

Abstract

Public Health Center is one of governments' facilities for society that always needs to be improved so it can serve the society with maximum performance to keep the society's health quality good. Queue system at public health center that not perform maximally can caused the public health center's perform ineffectively. In this study, a system consists of a single Board Computer (Radxa Rock), an object oriented programming, Gambas, and a module of a queuing systemis proposed. This system works as a display and voice calling audio module, and a trigger switching module. The outcome of this research for design and implementation of patient's queue number display and voice calling audio system, button system for employee/doctor, communication protocol between button and server have run accordance the proposed design.
Software Architecture of E-assessment on Higher Education Wardani Muhamad; Wawa Wikusna
IJAIT (International Journal of Applied Information Technology) Vol 1 No 02 (2017)
Publisher : School of Applied Science, Telkom University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25124/ijait.v1i02.1030

Abstract

Computer technology has been used to support the learning process at the university. Learning process, generally involved students and teachers in order to learn about materials on subject courses and also evaluate student competencies regularly. Teachers can evaluate student competencies or knowledge by e-assessment. E-assessment is one of the domains of e-learning which involves the use computer in assessment, includes: setting, delivery, marking and reporting of assessments. The Major benefit of the e - assessment system is its flexibility in term of global access and devices used to access. When developing an e-assessment system, we have two focuses on multi-dimensional approach, such as user friendly and student centric nature. Because of its complexity, software architecture need to define so software developer will develop software properly. By designing software architecture, view of the system that includes the system components, the behavior of those components, and the ways the components interact could clearly define. Architecture Description Language (ADL) has been used to describe software, because it provides a concrete syntax and formal framework for characterizing architectures. As the result, the design of e-assessment system architecture can meet the needs of attribute quality. The use of notation to explain ADL is able to provide a complete description than simply explaining ADL is using text. Furthermore, the e-assessment system architecture design is expected to be used as a reference for software development in establishing an e-assessment system.

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