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All Journal IAES International Journal of Artificial Intelligence (IJ-AI) Buletin Udayana Mengabdi Jurnal SPEKTRUM Jurnal Sains dan Teknologi Jurnal Teknologi Informasi dan Ilmu Komputer JOIV : International Journal on Informatics Visualization SINTECH (Science and Information Technology) Journal Jurnal Nasional Pendidikan Teknik Informatika (JANAPATI) Journal of Electrical, Electronics and Informatics International Journal of Engineering and Emerging Technology INAJEEE (Indonesian Journal of Electrical and Electronics Engineering) Prosiding Seminar Nasional Sisfotek (Sistem Informasi dan Teknologi Informasi) Malcom: Indonesian Journal of Machine Learning and Computer Science Jurnal SPEKTRUM Technologia Journal

I Nyoman Gunantara

Dept. Of Electrical Engineering, Universitas Udayana, Bali, Indonesia

Author-ID : 2932788

Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Education Electrical & Electronics Engineering Energy Engineering Industrial & Manufacturing Engineering Mechanical Engineering

Published : 31 Documents Claim Missing Document

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Title

ANALISIS PENGUKURAN KUALITAS LAYANAN PADA JARINGAN 4G I P Indra Ully Widhi Nugraha; N Gunantara; IGAK Diafari Djuni Hartawan
Jurnal SPEKTRUM Vol 8 No 1 (2021): Jurnal SPEKTRUM
Publisher : Program Studi Teknik Elektro UNUD

The development of the North Denpasar area, especially the kelurahan and the Peguyanganvillage, has caused many migrants to come and live in the Peguyangan area and have animpact on the development of the population to increase. The population growth of the NorthDenpasar peguyangan region from year to year is growing very rapidly. The analysis methodused in the study "Measuring Service Quality on 4G Networks" with Android-based Drive Testand Application is to analyze the measurement results with standardization or Key PerformanceIndicators (KPI) which are sourced from books, articles, and journals in the field using themeasurement method using G-net Track Pro application to perform Drive Test and measureRSRP, RSRQ, SINR. Meanwhile, the Nperf application is used to measure Download, Upload,and Latency. Based on the results of the measurement of the signal strength in the PeguyanganKelurahan, North Denpasar, it can be concluded, From the experiments conducted from theRSRP, RSRQ, SINR data taken in the morning and evening, in the morning the results obtainedare better than in the afternoon. . The possibility of this is caused by the EU in the morning lessthan in the afternoon. From the experiments conducted from the Download, Upload, SINR datataken in the morning and evening, in the morning the results obtained are better than in theafternoon.

ANALISA KUALITAS SINYAL JARINGAN GSM PADA MENARA ROOFTOP DENGAN MEMBANDINGKAN APLIKASI METODE DRIVE TEST ANTARA TEMS INVESTIGATION 8.0.3 DENGAN G-NETTRACK PRO R. Yanuari; P.K. Sudiarta; N. Gunantara
Jurnal SPEKTRUM Vol 2 No 4 (2015): Jurnal SPEKTRUM
Publisher : Program Studi Teknik Elektro UNUD

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (377.478 KB)

Drive test adalah kegiatan mengumpulkan data pengukuran kualitas sinyal suatu jaringan.Untuk melakukan drive test diperlukan perlengkapan seperti Mobile Station , Laptop, dan Global Positioning System (GPS) seperti pada Tems Investigation 8.0.3. Namun dengan berkembangnya kemajuan teknologi drive test dapat dilakukan dengan sangat mudah yaitu hanya dengan smartphone berbasis android. Permasalahannya adalah bagaimana performance drive test jika menggunakan smartphone berbasis android yang mengacu pada metode drive test dengan parameter RSL dan RxQual. Hasil pengukuran RSL dan RxQual lebih mendekati menggunakan alat ukur Tems Investigation 8.0.3 dibandingkan G-NetTrack Pro sebagai contoh pada ProtAkaba yaitu mendapatkan nilai RxQual 0,36 dimana hasil tersebut termasuk dalam kualitas baik namun pada G-NetTrack Pro mendapatkan nilai -1 dimana nilai tersebut tidak termasuk dalam standar nilai KPI PT Hutchison 3 selain itu pada G-NetTrackPro tidak terdapat fitur lock cellid serta pengaturan threeshold untuk RxQual yang mengakibatkan nilai terbesar yang didapatkan pada sebuah menara Rooftop.

PERAMALAN MENGGUNAKAN METODE HOLT-WINTERS UNTUK PENGUJIAN KENDARAAN BERMOTOR (STUDI KASUS: PENGUJIAN KENDARAAN BERMOTOR KABUPATEN TABANAN) Ida Ayu Masyuni; Agus Dharma; Nyoman Gunantara
Jurnal SPEKTRUM Vol 6 No 3 (2019): Jurnal SPEKTRUM
Publisher : Program Studi Teknik Elektro UNUD

Vehicle inspection is made to guarantee the safety of vehicle on the road. Vehicle Inspection held regularly, in order to reduced any accident that is caused by the trouble or damage of the ma-chine. Vehicle Inspection Unit is expected to give the best service to the customer. The Unit has to be ready in every aspect of inspection such as inspection book, sticker, inspection plate, human re-sources and the possibilities in increasing the amount of equipment. Forecasting method can be used for planning all the item mentioned above. The forecasting methods that is used in this paper is Holt-Winters Model. In addition, we can predict the amount of vehicle to be inspected 12 month ahead, so the unit can analyze and plan the needs of vehicle inspection operation. The used of Holt-Winters Model Method, , produced Mean Absolute Percentage Error (MAPE) of 1.09%.This indicated that the model produced good values of prediction, which can be used to maximize the vehicle inspection, especially in Tabanan Regency.

PENYELEKSI BARANG BERDASARKAN TINGGI BERBABIS MICROCONTROLLER ATMEGA 8535 DENGAN KONVEYOR I Gede Krisnu Wardana; Nyoman Gunantara; Nyoman Pramaita
Jurnal SPEKTRUM Vol 6 No 1 (2019): Jurnal SPEKTRUM
Publisher : Program Studi Teknik Elektro UNUD

Problems that often occur in the selection of goods, there are still many industries that make convey-ors as senders only without a selection process. The purpose of this study was to make a high-variable item selection prototype tool using an ATMega 8535 microcontroller. It was found that the prototype goods se-lection tool was based on a high ATMega 8535 microcontroller with a maximum working conveyor. Con-veyor 1 will move if there is an item or object that is left in front of conveyor 1 and stops the goods at the end of the conveyor 1. Conveyor 2 will move if the photodiode sensor has detected the items on the convey-or 1. All tests are performed properly. The photodiode sensor works well to measure the height of objects or items. Further improvements with more complex development prototypes that can be applied to actual industries and factories. This tool can only measure the height of the item from what can be developed or the weight of the item.

ANALISIS KUALITAS JARINGAN GPON PADA LAYANAN IPTV PT. TELKOM DI DAERAH DENPASAR, BALI N.O. Pramundia; P.K. Sudiarta; N. Gunantara
Jurnal SPEKTRUM Vol 2 No 2 (2015): Jurnal SPEKTRUM
Publisher : Program Studi Teknik Elektro UNUD

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (426.769 KB)

GPON adalah sebuah teknologi berbasis fiber optik. PT.TELKOM menerapkan teknologi GPON sebagai jaringan access network untuk layanan IPTV Usee TV. Penelitian ini membahas kualitas jaringan GPON pada layanan IPTV di daerah Denpasar, Bali mengacu pada topologi dan standarisasi kualitas jaringan. Kualitas jaringan dikategorikan baik untuk 3 parameter yaitu Rx Power(Prx), Attenuatiion, dan Attainable Rate. Untuk Rx Power (Prx) nilai berkisar antara -18 dBm sampai dengan -24 dBm. Pada Attenuation klasifikasi kualitas jaringannya termasuk pada kategori Excellent. Sedangkan untuk Attainable Rate-nya nilai downstream berkisar antara 2 Gbps sampai dengan 2.4 Gbps. Dengan nilai downstream tersebut dapat memenuhi kebutuhan layanan Usee TV. Hal ini menyatakan bahwa GPON PT.TELKOM sudah mampu melayani layanan IPTV UseeTV di daerah Denpasar, Bali dengan baik.

RANCANG BANGUN TONGKAT PINTAR TUNANETRA BERBASIS MIKROKONTROLER Parito Parito; I Gusti Agung Komang Diafari Djuni; Nyoman Gunantara
Jurnal SPEKTRUM Vol 8 No 1 (2021): Jurnal SPEKTRUM
Publisher : Program Studi Teknik Elektro UNUD

Blind part of a community that has limited mobility to the environment in social life. Themobility expected by the visually impaired is not only seen from the social side. We both knowthat the sense of sight is one of the sources of vital information for humans. Most of theinformation obtained by humans comes from the sense of sight. The design of this tool will helpusers avoid objects that are in front, will detect water in the reach of the stick with soundnotifications according to sensor readings. In addition, users also get pick-up mobility ifsomething happens on the road by pressing the emergency button on the device, then thedevice will send a telegram message to the family in the form of the coordinates of the GPSstick location. So that the user of this stick will be easy to find if you need emergency help whenyou are away from home. From the results of testing the tool as a whole, the Blind Smart Stickcan work well, namely it can detect obstacles, and the water in front of it, can issue a warningsound to the user, and can send Telegram messages.

ANALISIS PROPAGASI INDOOR WLAN 802.11g PADA GEDUNG DISHUBKOMINFO KABUPATEN BADUNG AAN. Agung Indra Prasetya; N. Gunantara; P.K. Sudiarta
Jurnal SPEKTRUM Vol 4 No 2 (2017): Jurnal SPEKTRUM
Publisher : Program Studi Teknik Elektro UNUD

In practice the access point can not always cover the maximum range of distance due to signal wave propagation in the room, such as reflection, alteration, or scattering of signals. For the purpose of implementation optimization, this study aims to obtain characteristics of signal level quality and throughput at the Dishubkominfo Building of Badung Regency. The indoor propagation analysis of WLAN IEEE 802.11g is based on 3 models of measurement ie without barrier, wall barrier, and floor barrier. The result of the highest signal level measurement is -40 dBm, while the lowest signal level is -85 dBm. Maximum throughput measurement results 8.05 Mbps, from the maximum available bandwidth of 10 Mbps. While the coverage area based on testers using the software to adjust the floor plan on the building, almost in accordance with the calculation of signal level.

SISTEM MONITORING TEMPAT PEMBIBITAN IKAN ARWANA BERBASIS IoT MENGGUNAKAN APLIKASI CISCO PACKET TRACER 7.0 SEBAGAI SIMULATOR Ketut Arsarahadi Oka Brahmansa; Pande Ketut Sudiarta; Nyoman Gunantara
Jurnal SPEKTRUM Vol 5 No 2 (2018): Jurnal SPEKTRUM
Publisher : Program Studi Teknik Elektro UNUD

Arowana fish farming sector is one sector that can support the economy of Indonesia society. But most fish farmers in Indonesia are still using conventional procedures for the cultivation of fish that can cause a variety of losses. In this study offered a solution in the form of a simulation design of an Arowana Fish Nurseries Monitoring System-Based on The Iot Scheme using Cisco Packet Tracer 7.0 Application as a Simulator. In the designing process, the monitoring system will be split into two sub system such as security system and arowana aquaculture support system. There are four kind of sensor that can be used in the simulation process such as CO2 Detector, Temperature Monitor, Motion Detector, and Water Level Monitor. If the sensor detects a value that does not match the specified parameter then the attenuator of the sensor will react according to the conditions set through the condition setting. Information generated by these devices will then be sent to the server, then to access information and monitor the devices can be done through a web server that has been available. The result from this study is that the simulation can run well but there are still shortcomings because of the limitations of the simulator used so it is expected that in the next version of simulator the limitations can be overcome

ANALISIS PENGUKURAN KUALITAS JARINGAN MSAN PADA LAYANAN IPTV PT.TELKOM DI DAERAH DENPASAR BALI I.G.A. Sutresna Mudri; P.K. Sudiarta; N. Gunantara
Jurnal SPEKTRUM Vol 2 No 2 (2015): Jurnal SPEKTRUM
Publisher : Program Studi Teknik Elektro UNUD

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (217.231 KB)

MSAN atau Multi Service Acces Node adalah sebuah teknologi perangkat akses yang sejalan dengan next generation network yang berbasis IP dan broadband access dengan jaringan akses kabel tembaga dan fiber optic. Penelitian ini akan membahas kualitas jaringan MSAN pada layanan IPTV di daerah Denpasar, Bali mengacu pada topologi jaringan dan standarisasi yang ditetapkan. Parameter yang akan dianalisis yaitu SNR, attenuation, dan Attainable rate. Dari hasil analisis didapatkan hasil untuk nilai SNR 11,5 sampai 48,1 dB. Pada attenuation dikatakan baik yaitu 1,3 sampai dengan 22 dB. Sedangkan untuk nilai attainable rate berada pada rentang 8840 sampai 28120 Kbps. Dengan hasil analisis yang telah dilakukan dapat disimpulkan bahwa MSAN PT.Telkom mampu memberikan layanan yang baik pada pelanggan di daerah Denpasar, Bali.

ANALISIS TEKNO-EKONOMI RANCANGAN JARINGAN FTTH GPON DI DAERAH KABUPATEN JEMBRANA DAN TABANAN Nugraha Putra, Bayu; Gunantara, Nyoman; Diafari Djuni, IGAK
Jurnal SPEKTRUM Vol 11 No 1 (2024): Jurnal SPEKTRUM
Publisher : Program Studi Teknik Elektro UNUD

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24843/SPEKTRUM.2024.v11.i01.p3

In the context of fiber optic network implementation, the function of techno-economic analysis is to evaluate the costs and benefits of implementing fiber optic networks, as well as to determine the feasibility and success of the approaches to be compared in building and operating the network. Net present value (NPV), and internal rate of return (IRR) are some of the methods commonly used by investors to quantitatively evaluate the potential for technology implementation and make informed decisions about whether the investment is worth making. Consider the number of interested parties and the availability of existing backbone network. In Jembrana Regency, the Gilimanuk cluster plan produces an NPV and IRR of IDR 431,608,386 and 24.27% respectively. Meanwhile, for Tabanan Regency, Plan Cluser Marga produces NPV and IRR of IDR 853,682,479 and 35.83% respectively.

Co-Authors A Dharma A. A. G. M. Pemayun A. Dharma A.A.D.P. Dewi AAN. Agung Indra Prasetya adi surya antara Adu, Franco Xander Agus Dharma Agus Dharma Agus Mahabojana Dwi Prayoga, Kadek Arfianto, Afif Zuhri Artawan, Komang Nova Darmawan, I Gede Hadi Dhiyavia, Fuad Diafari Djuni, IGAK Dika Nugraha, Made Eko Supriyanto Ferary, Franky G.M.A. Sasmita Hisyam Rahmawan Suharno Hisyam Rahmawan Suharno I Dewa Nyoman Anom Manuaba I G. A. K. Diafari Djuni Hartawan I Gede Krisnu Wardana I Gusti Agung Gede Arya Kadyanan I Gusti Ngurah Gede Agung Suniantara I K A Riki Gunawan I K. A. Riki Gunawan I ketut Gede Darma Putra I Made Mataram I Made Oka Widyantara I Nyoman Bernadus I P Indra Ully Widhi Nugraha I Putu Agus Eka Pratama I Wayan Sukerayasa I. K. Wijaya I.G.A. Sutresna Mudri I.K.G. Harsana Ida Ayu Masyuni Ida Bagus A. Swamardika Ida Bagus Agung Eka Mandala Putra Kardiyasa, Komang Agus Putra Ketut Arsarahadi Oka Brahmansa Komang Agus Putra Kardiyasa Komang Nova Artawan Komang Oka Saputra Linawati Linawati Linawati Luh Kadek Pracanthi Dyah Sekartaji M Amir Made Sudarma Made Sudarma Manuaba, Ida Bagus Gede Mohammad Basuki Rahmat, Mohammad Basuki N Paramaita N.O. Pramundia Ngakan Ketut Acwin Dwijendra Ni Ketut Novia Nilasari Ni Luh Ratniasih, Ni Luh Ni Made Ary Esta Dewi Wirastuti Niama Dwi Susila, Made Nilasari, Ni Ketut Novia NMAED Wirastuti Nugraha Putra, Bayu Nyoman Pramaita Nyoman Pramaita Pande Ketut Sudiarta Pande Ketut Sudiarta, Pande Ketut Pande Made Sutawan Parito Parito putu roy nurbhawa R. Yanuari Rahayu, Ni Luh Widi Rukmi Sari Hartati Rukmi Sari Hartati Saputra, Komang Oka Sindu, I Gede Partha Solang, Efraim William Tri Budi Santoso Valian Yoga Pudya Ardhana Wahyu Sahputra

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