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All Journal SITEKIN: Jurnal Sains, Teknologi dan Industri Seminar Nasional Teknologi Informasi Komunikasi dan Industri INTECOMS: Journal of Information Technology and Computer Science Journal of Applied Engineering and Technological Science (JAETS) Computer Science and Information Technologies Jurnal Ecotipe (Electronic, Control, Telecommunication, Information, and Power Engineering)
Sutoyo Sutoyo
Universitas Islam Negeri Sultan Syarif Kasim Riau
Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Electrical & Electronics Engineering Engineering Industrial & Manufacturing Engineering Mathematics Other

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Implementasi Microwave Link sebagai Backhaul Jaringan Metropolitan berdasarkan Metoda Search Angle dan Analisis 3D Fresnel Rivaldo Sanofta Ilham; Hasdi Radiles; Teddy Purnamirza; Sutoyo Sutoyo
Seminar Nasional Teknologi Informasi Komunikasi dan Industri 2021: SNTIKI 13
Publisher : UIN Sultan Syarif Kasim Riau

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Abstract

Kebutuhan jaringan intranet di lingkungan UIN SUSKA Riau merupakan suatu keharusan demi mendapatkan pelayanan keamanan dan pembiayaan yang lebih efektif dan efisien. Realisasi jaringan intranet ini dapat dilakukan dengan membangun microwave link sebagai backhaul pada arsitektur jaringan Metropolitan yang menghubungkan kedua jaringan lokal sebelumnya. Penelitian ini bertujuan untuk memberikan rekomendasi lokasi transceiver di kedua kampus UIN SUSKA Riau berdasarkan metoda search angle dan menganalisis kinerjanya dengan menggunakan perhitungan Fresnel zone secara tiga dimensi. Redaman hujan kemudian ditambahkan sebagai tambahan margin daya untuk mendapatkan availibilitas link yang lebih baik. Aplikasi LINKPlanner dan Google Earth Pro digunakan untuk mendapatkan dan menganalisis data. Hasil penelitian menunjukkan bahwa metoda yang digunakan berhasil mendefinisikan lokasi transceiver dengan ketinggian antena 45 meter pada kampus Panam dan 60 meter di kampus Sukajadi dengan RSL maksimum -41.58 dBm dan minimum -57.48 dBm.
Karakteristik Statistik Kanal Radio HF Domain Waktu Pada Band Maritim Sutoyo Sutoyo
Seminar Nasional Teknologi Informasi Komunikasi dan Industri 2012: SNTIKI 4
Publisher : UIN Sultan Syarif Kasim Riau

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Abstract

Technological advances in HF channel can be used for communication on maritime. An increasing number of users resulted in the occupation of the channel have different data characteristics. Expression of a signal can be expressed in the time domain or in frequency domain. In this research modeling the statistical characteristics of data the use of HF radio channel in time domain to sound signals through the measuring process. Measurements are grouped into the measurement time in the morning, afternoon, evening and night are categorized into small medium and dense traffic. The results of the measurement data and modeled through a statistical approach to data distribution to get the average service time at each measurement time. From the time available to do the estimated length of service data packet may be sent the system to be used. The results of data processing and modeling that the data obtained using the HF radio channel in time domain exponentially distributed the availability of most of the time of service there at night by 27.9 seconds and the estimated length of the packet obtained by 104.6 KbyteKeywords: HF, time domain,data modeling, service time
Implementation of the internet of things on smart posters using near field communication technology in the tourism sector Muhammad Luthfi Hamzah; Astri Ayu Purwati; Sutoyo Sutoyo; Arif Marsal; Sarbani Sarbani; Nazaruddin Nazaruddin
Computer Science and Information Technologies Vol 3, No 3: November 2022
Publisher : Institute of Advanced Engineering and Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.11591/csit.v3i3.p194-202

Abstract

Tourism promotion in Pekanbaru is one step in increasing the number of tourists visiting Pekanbaru City. Through tourism promotion, tourists will find out where the locations are in Pekanbaru and information related to these tourist objects. This research aims to design a tourism promotion system using near-field communication (NFC) smart posters using smartphones in the city of Pekanbaru and apply NFC technology to Android smartphones in the city of Pekanbaru. Promote tourism in the city of Pekanbaru. They were testing this application with the System Usability Score, which had a good score of 74.30. This study shows that the planning and modeling of the smart poster system using NFC technology makes it easier to identify important information for every tourism activity in Pekanbaru. The results of this study are the design and product of an intelligent poster using NFC on an Android smartphone that can help users achieve information so that it is more effective and efficient.
LTE Optimization Using The Electrical Tilt Method At The Mandau Site Mulyono; Mhd Azwar Taruna; Rika Susanti; Sutoyo Sutoyo
Journal of Applied Engineering and Technological Science (JAETS) Vol. 4 No. 1 (2022): Journal of Applied Engineering and Technological Science (JAETS)
Publisher : Yayasan Riset dan Pengembangan Intelektual (YRPI)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37385/jaets.v4i1.1320

Abstract

Long Term Evolution (LTE) has high-speed data access of 300 Mbps on the downlink and 75 Mbps on the uplink. The area of ??the Mandau site is located in the town of Duri-Bengkalis, Riau. In this study, a network optimization was carried out on one of the providers. From the results of the drive test conducted, a problem was found, namely throughput quality which was in very bad condition. Therefore, a network optimization simulation was carried out using the Electrical Tilt method in order to overcome the problem of unstable throughput conditions. Simulation of the application of this method is carried out using Software Atoll. The results obtained after optimization with the value on Jalan Obor 2 increased to 19,000 kbps (normal), on Jalan Obor 1 increased to 50,000 kbps (very good), on Jalan Bandes increased to 50,000 kbps (very good), on Jalan Swadaya increased to 50,000 kbps (very good) and on Jalan Hangtuah increased to 50,000 kbps (very good).
Stadium Coverage Using Directional Antennas for High Density Access Points Based on Narrow HPBW Hasdi Radiles; Sutoyo Sutoyo; Dio Alam Pratama; Ahmad Faizal
Jurnal Ecotipe (Electronic, Control, Telecommunication, Information, and Power Engineering) Vol 10 No 2 (2023): List of the Accepted Article for Future Issues
Publisher : Jurusan Teknik Elektro, Universitas Bangka Belitung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33019/jurnalecotipe.v10i2.4119

Abstract

The existence of a Wi-Fi network in the stadium is an important issue because of the many requests for communication access from spectators. Implementation of HD-AP Wi-Fi using directional antennas is one solution to avoid severe interference. This study simulates the coverage of the AP installed on the roof of the tribune station. The simulator is designed using HPBW Elevations 200, 400 and 600. Testing also considers the use of the appropriate transmit power, to obtain the appropriate HPBW combination to avoid interference. The analysis is carried out by comparing the reception of the strongest signal with reception at the sector border. The results of the study show that Antenna directional with HPBW Elevation 400 is more effective in serving users in three service sectors.
Optimization of 4G LTE Network with Automatic Cell Planning and Carrier Aggregation Methods Sutoyo Sutoyo; Teddy Purnamirza; Mulyono Mulyono; Ahmad Faizal
Jurnal Ecotipe (Electronic, Control, Telecommunication, Information, and Power Engineering) Vol 11 No 1 (2024): Jurnal Ecotipe, April 2024
Publisher : Jurusan Teknik Elektro, Universitas Bangka Belitung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33019/jurnalecotipe.v11i1.4143

Abstract

The implementation of 4G LTE in Indonesia still faces numerous challenges, particularly in terms of coverage areas that are less than optimal, causing many areas to be classified as bad spots. One of them is Koto Baru Payobasung area, Payakumbuh. Network optimization is one method for overcoming this problem. In this study, we will use optimization techniques such as Automatic Cell Planning (ACP) and Carrier Aggregation (CA) with RSRP, SINR, and Throughput parameters. Through existing simulations, the results of the initial research revealed that two of the three parameters, namely RSRP and Throughput, were classified as very bad conditions. Based on the results of optimization using the ACP technique, it was discovered that there was an increase in the RSRP value of = -103 dBm, SINR of = 2 dB, and Throughput = 15 mbps. The RSRP value for the CA technique is -90 dBm, the SINR is 7 dB, and the throughput is 50 mbps. Because of the value of the optimization parameter results, the CA technique is more effective than the ACP technique in these two optimization techniques
Co-Authors Ahmad Faizal Andi Putra Anofrizen Anofrizen Arif Marsal Arta Utama Astri Ayu Purwati Brian Taruna Dio Alam Pratama Eki Saputra Fitri Amillia Hasdi Radiles Hasdi Radiles Indika Herni M Amaluddin Mhd Azwar Taruna Mochammad Adhitya Pabottingi Muhammad Luthfi Hamzah Mulyono Mulyono Mulyono Mulyono Mulyono Nazaruddin Nazaruddin Nurul Hawa Rika Susanti Rivaldo Sanofta Ilham Sarbaini Sarbaini Teddy Purnamirza Yogi Ismemet Zulka’i Zulka’i