cover
Contact Name
Amalia Eka Rakhmania
Contact Email
amaliaeka.rakhmania@polinema.ac.id
Phone
+62341-440424
Journal Mail Official
jtdjurnaljartel@polinema.ac.id
Editorial Address
Jl. Soekarno Hatta No. 9, Malang
Location
Kota malang,
Jawa timur
INDONESIA
Jurnal Jaringan Telekomunikasi
ISSN : 24070807     EISSN : 26546531     DOI : https://doi.org/10.33795
Jurnal Jaringan Telekomunikasi (Jurnal Jartel) merupakan jurnal repositori terbitan Program Studi Jaringan Telekomunikasi Digital, Politeknik Negeri Malang. Jurnal ini bertujuan menyediakan forum bagi para mahasiswa untuk berkontribusi dan menyebarluaskan karya baru inovatif yang berasal dari hasil penelitian di bidang Teknik Telekomunikasi, Informatika, Elektronika, Kelistrikan, maupun Kontrol dan Monitoring. Penerbitan dilakukan sebanyak empat kali per tahun dan seluruh artikel yang diterima dapat diakses secara online (akses terbuka).
Articles 10 Documents
Search results for , issue "Vol 6 No 1 (2018): Vol 06 No 01 (2018) : Mei 2018" : 10 Documents clear
Implementasi Filter Finite Impuls Response (FIR) pada DSK TMS320C6713 Transceiver Menggunakan Teknik Windowing Adella Acqha Vico Addina
Jurnal Jaringan Telekomunikasi Vol 6 No 1 (2018): Vol 06 No 01 (2018) : Mei 2018
Publisher : Politeknik Negeri Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33795/jartel.v6i1.128

Abstract

In this study, implementing the FIR filter with the Blackman window and Rectangular window methods with the types of low pass, highpass, and bandpass filters using 2 DSK TMS320C6713 boards as sender (Tx) and receiver (Rx) using the code composer studio (CCS) V software program. .3.1, which will then be displayed on Matlab to observe the output results. From the test results, data will be obtained which are then analyzed to determine the filter performance of the design results and the real implementation results using the DSK TMS320C6713. The results showed that the design of the low pass, high pass and bandpass filters was in accordance with the desired specifications, although in the highpass filter design, the filter results were still incomplete.
Rancang Bangun Monitoring Suhu dan pH Air Kolam Pembenihan Udang Vaname Berbasis Android Akhmad Mauliddin
Jurnal Jaringan Telekomunikasi Vol 6 No 1 (2018): Vol 06 No 01 (2018) : Mei 2018
Publisher : Politeknik Negeri Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33795/jartel.v6i1.129

Abstract

The factors that cause the death of vannamei shrimp seeds include water temperature and acidity of water pH. The need for water temperature for vaname shrimp hatcheries ranges from 28 ° C to 32 ° C and the acidity level of the vaname shrimp hatchery water ranges from 7 to 8.3 . It is difficult to know what changes in water temperature and pH have occurred because there is no technology that can support it. The design offered is in the form of monitoring the temperature and pH of the water in the vaname shrimp hatchery so that it is more effective because it can be done remotely. This application works with a temperature sensor and a pH sensor that reads the temperature and pH of the water in the vaname shrimp hatchery continuously. So, when the temperature and pH change far from normal temperature and pH in the range of 28 ° C to 32 ° C, the read temperature and acidity (pH) will be processed on the microcontroller, then the data from the microcontroller will be sent to the ethernet shield then it will be displayed in the android application. With this application, it is hoped that the owner of the vaname shrimp hatchery can monitor and take action on changes in water temperature and pH that occur continuously. Thus, the possibility of the vaname shrimp seed mortality factor can be reduced.
Perancangan Sistem Manajemen Billing untuk Modul Praktikum Jaringan Telepon Seluler Transmisi WiFi 2,4 Ghz Anky Ismas Sasongko
Jurnal Jaringan Telekomunikasi Vol 6 No 1 (2018): Vol 06 No 01 (2018) : Mei 2018
Publisher : Politeknik Negeri Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33795/jartel.v6i1.133

Abstract

This study aims to design and build a VoIP billing server that is used for calculating the cost of telephone conversations and designing a VoIP practicum module for students.The research method was carried out by conducting literature studies, network design planning, device configuration, determination of billing parameters and VoIP call testing to determine call quality and VoIP billing function.The result of this thesis is a telephone billing system application that is used to calculate VoIP-based telephone costs and the softphone application as a telecommunications medium. Where the billing server is well configured with the softphone application, the softphone application uses the simcard as data verification provided by the admin. The results of testing the success of telephone charges when 2 clients make calls with an initial pulse of 100 Rupiah, the result is a calculation of 100% between manual calculations and program calculations. And when the test was carried out, making calls more than 2 clients produced different data between manual and program calculations with an average of 101.75, the program calculation was on manual calculation of 100.The results of this difference were only for the first and second callers, the next caller had the results which is the same as manual calculation.
Analisis Perbandingan Performansi Server VoIP pada Komputer Papan Tunggal dan CPU Konvensional Anselmus Xavereyno
Jurnal Jaringan Telekomunikasi Vol 6 No 1 (2018): Vol 06 No 01 (2018) : Mei 2018
Publisher : Politeknik Negeri Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33795/jartel.v6i1.134

Abstract

This journal will briefly explain the comparison of voice over internet protocol server performance on two types of computers, namely single board computer or single board cirucuti (SBC) and conventional CPU. More specifically, it is on three server bases, namelyRaspberry Pi 3, Raspberry Pi 2 and conventional CPU. The background for taking the topic of this thesis is the development of SBC which is claimed to be able to go beyond conventional CPU. Although the specifications and age are able to compensate for or even exceed conventional CPUs, further research is needed in the form of performance comparisons. The performance comparison referred to includes the number of extensions that can be stored, simultaneous calls that can be served, usage of processor capacity, and usage of memory capacity. Tests carried out on the intranet network of State Polytechnic of Malang. The results of the test show that the three servers are able to store at least 100 extensions, can accommodate 60 online clients at the same time, can accommodate at least 30 simultaneous calls. The average use of the processor capacity by the Raspberry Pi 3 is 32%, the Raspberry Pi 2 is 43%, while the conventional CPU is 69%. The average RAM usage by the Raspberry Pi 3 is 296.96 MB, the Raspberry Pi 2 is 215.04 MB, and by the conventional CPU is 365.52 MB.
Rancang Bangun Sistem Monitoring Pengukur Dampak Intensitas Cahaya Lampu Buatan terhadap Siklus Sirkadian Manusia pada Ruang Rawat Inap Berbasis Web Dian Agus Kurniawan
Jurnal Jaringan Telekomunikasi Vol 6 No 1 (2018): Vol 06 No 01 (2018) : Mei 2018
Publisher : Politeknik Negeri Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33795/jartel.v6i1.135

Abstract

Light is a source of energy that is needed in human life. In hospitals, artificial lighting is very necessary, especially in operating rooms that are impermeable to natural light and must be sterile from room bacteria. Artificial light exposure that does not meet the SNI standard for room lighting causes various problems. Therefore, in this study, a tool to control the intensity of artificial light according to the SNI standard in hospitals was designed. This research uses measurement, calculation and comparison methods. The first measurement is to measure the value of the light intensity of the lamp, then measure the temperature value in the room, the last one is to sterilize the room bacteria. From these measurements, values ??are obtained to be compared in reaching conclusions. From this research, it can be concluded that the monitoring system with the LDR light sensor can read the value of the light intensity properly according to the digital lux meter in the morning at 400 lux, 200 lux in the daytime, and 120 lux at night. Then the DHT-11 sensor can read the temperature value in the room according to the HTC comparison with the morning temperature is 25 degrees, daytime 29 degrees, afternoon 27 days, and night is 24 degrees. To help kill room bacteria, a Utraviolet lamp is used with a light for 2 hours in the morning.
Rancang Bangun Pemantau dan Pengendali Lampu Bersumber Panel Surya Menggunakan Arduino Berbasis Web Dinari Gustiana
Jurnal Jaringan Telekomunikasi Vol 6 No 1 (2018): Vol 06 No 01 (2018) : Mei 2018
Publisher : Politeknik Negeri Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33795/jartel.v6i1.138

Abstract

In the Modern Era, a source of electrical energy is very necessary, given the large number of electronic equipment that really requires a source of electrical energy. Solarcell is a device or component that can convert light energy into electrical energy. However, the energy used in this solar panel needs to be considered the efficiency of its use. Therefore it is necessary to monitor currents and voltages and loads in real time to determine the energy needs of solar panels for lamps. Monitoring of voltage, load and current on this solar panel is based on a microcontroller. The voltage generated by the solar panel and the battery voltage is measured using a sensor. It takes a Web and a modem device to send solar panel measurement data from a distance, with remote monitoring makes it easier to find out what the voltage and load is without having to be in place of the solar panel. Web as a control for lights, blackouts, dim and bright lights, on the web can monitor voltage and current values. The results of the microcontroller ADC are able to send data to the web. The data stored in the ms.excel file contains the voltage from the solar cell, the current at the load and the time when storing and charging the battery. The lights can only last 5 hours when all loads are active (ON), while charging (charging) for 13 hours when the battery is empty.
Pengukuran Quality of Service (QoS) Pada Aplikasi File Sharing dengan Metode Client Server Berbasis Android Doni Priadi
Jurnal Jaringan Telekomunikasi Vol 6 No 1 (2018): Vol 06 No 01 (2018) : Mei 2018
Publisher : Politeknik Negeri Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33795/jartel.v6i1.144

Abstract

In this research, an application is made that can make it easier to transfer files or data by utilizing a wifi connection on a network and then transferring files via a web browser using Hypertext Transfer Protocol (HTTP) server technology which will be installed on an Android-based smartphone. After that, it is necessary to measure network performance to determine the quality of the network in accessing the application. The measured performance is Quality of Service (QoS), which is a parameter that shows the quality of data packets on the network. Based on the results of measurements carried out by connecting the server to the AH building network and the client accessing from the AI ??building network at the State Polytechnic of Malang, when compared to the ITU-T standard, the application delay is in the very good category, jitter is in the bad category, the throughput value depends on the size. data sent. For packet loss, it is in the very good category. Meanwhile, based on measurements made using the Apache benchmark software, out of the 1000 requests that were tested, none of them failed or failed.
Rancang Bangun Pengendali Perangkat Elektrik Rumah Menggunakan Fuzzy Logic Berbasis Raspberry Pi dan Web Eko Nugroho Lestariawan
Jurnal Jaringan Telekomunikasi Vol 6 No 1 (2018): Vol 06 No 01 (2018) : Mei 2018
Publisher : Politeknik Negeri Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33795/jartel.v6i1.145

Abstract

Conventional access control systems such as manual light switches are now being developed with electric light switches that can be controlled remotely using a web. Raspberry Pi is one of the newest technologies, namely a mini computer that can be used in an automatic access control system. This technology can be applied using one of the sciences of artificial intelligence, namely fuzzy logic control. Fuzzy logic is an appropriate way to map an input space into an output space. In this final project research is designed a home electric device control system using fuzzy logic based on Raspberry Pi and Web. The Arduino nano is also used in the system as a fuzzy lamp controller. To be able to control via the Raspberry Pi, an ip is needed for communication between the web and raspberry, namely 192.168.1.204. From the test results on the lamp, the light intensity and lamp voltage change based on the light sensor input, the voltage of 10 volts of the lamp produces 10 lux of light intensity, 60 volts = 51 lux and 220 volts = 320 lux while for the fan the speed is directly proportional to the amount of temperature. When the temperature is set to 28 oC and the sensor reads a temperature of 28.25 oC the PWM output of the fan = 95 and when the temperature is 34 oC the output is 40. The greater the PWM output, the slower the fan rotation.
Rancang Bangun Sistem Pelatihan Menembak dengan Sinar Laser Dimonitor Menggunakan Smartphone Widyo Sasmito
Jurnal Jaringan Telekomunikasi Vol 6 No 1 (2018): Vol 06 No 01 (2018) : Mei 2018
Publisher : Politeknik Negeri Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33795/jartel.v6i1.149

Abstract

Shooting drills were carried out with very limited ammunition support. This is easy to understand because shooting drills are expensive and have a very high safety risk. Therefore, in order for shooting practice to be optimal, safe, inexpensive and can be carried out at any time, it is necessary to immediately realize shooting practice by utilizing advances in science and technology (lasers). The aim of this research is to develop a shooting training system with laser firing to save bullets during shooting practice and to make it easier for shooters and judges to monitor the results of shooting accuracy via the web or smartphone. The system itself consists of a laser and light sensor which is interfacured with a microcontroller and wifi shield as data transmission.
Optimasi Penempatan Electronic Data Capture (EDC) Berbasis Drive Test 3G di Gedung Pusat Perbelanjaan Andari Dyah Widowatie
Jurnal Jaringan Telekomunikasi Vol 6 No 1 (2018): Vol 06 No 01 (2018) : Mei 2018
Publisher : Politeknik Negeri Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33795/jartel.v6i1.151

Abstract

The problem that often occurs in malls or supermarkets is the use of EDC as a non-cash payment tool for alternative customers. However, the use of EDC machines sometimes experiences problems, namely when customers enter data so that transactions take longer, so this study aims to analyze the optimization of EDC placement in shopping center buildings. This research method is to measure the parameters, namely the RSCP and the closest antenna coverage from the EDC. In this study, three samples were taken, namely Cassa 1, 2 and 3 at Matahari Department Store Malang Town Square. The results of this study were obtained that the Drive Test in the Matahari room showed that Cassa-1, Cassa-2 and Cassa-3 received RSCP with green color which means good. Two of the three tools, namely Drive Test and Mobile can display RSCP with a value that is not too much difference. Especially for EDC is only able to visually display the RSCP and the results of previous calculations, the value of ten antennas which is in the Matahari room has a coverage area below 10 m. And the UG-12 antenna, which is the closest antenna to Cassa-3, that is outside the antenna coverage, while the UG-08 antenna can still reach the Cassa-3 area. This shows that the placement of EDC has met the requirements to get adequate signal quality and the position of the Cassa table can be moved according to the antenna coverage calculation on the Link budget and Path Loss calculations

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