cover
Contact Name
Risanuri Hidayat
Contact Email
risanuri@ugm.ac.id
Phone
+62274-552305
Journal Mail Official
jnteti@ugm.ac.id
Editorial Address
Departemen Teknik Elektro dan Teknologi Informasi, Fakultas Teknik, Universitas Gadjah Mada Jl. Grafika No 2. Kampus UGM Yogyakarta 55281
Location
Kab. sleman,
Daerah istimewa yogyakarta
INDONESIA
Jurnal Nasional Teknik Elektro dan Teknologi Informasi
ISSN : 23014156     EISSN : 24605719     DOI : 10.22146/jnteti
Topics cover the fields of (but not limited to): 1. Information Technology: Software Engineering, Knowledge and Data Mining, Multimedia Technologies, Mobile Computing, Parallel/Distributed Computing, Artificial Intelligence, Computer Graphics, Virtual Reality 2. Power Systems: Power Generation, Power Distribution, Power Conversion, Protection Systems, Electrical Material 3. Signals, Systems, and Electronics: Digital Signal Processing Algorithm, Robotic Systems and Image Processing, Biomedical Instrumentation, Microelectronics, Instrumentation and Control 4. Communication Systems: Management and Protocol Network, Telecommunication Systems, Wireless Communications, Optoelectronics, Fuzzy Sensor and Network
Articles 12 Documents
Search results for , issue "Vol 8 No 3: Agustus 2019" : 12 Documents clear
Perbandingan Penggunaan Teknik Diversity pada Jaringan Gelombang Mikro di Lingkungan Danau Syahrul Hidayat Triwibowo; Eka Wahyudi; Solichah Larasati
Jurnal Nasional Teknik Elektro dan Teknologi Informasi Vol 8 No 3: Agustus 2019
Publisher : Departemen Teknik Elektro dan Teknologi Informasi, Fakultas Teknik, Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1107.566 KB)

Abstract

Microwave communication system is often implemented as a network cellular backhaul, due to its simplicity of installation and capability to reach remote areas which are difficult to reach using fiber optics. This paper compares themicrowave network with frequency diversity and space diversity technique in the lake area using Pathloss 5.0, using two sites, site Mongal and site Bintang in Aceh. These two sites are located in two cities separated by a Lake, so it doesn’t support wireline communications. Therefore, wireless communication is needed on site Mongal and site Bintang. Availability of the system without diversity optimization is 99.9554%. Using frequency diversity with frequency difference of 460 MHz, 920 MHz, and 1,380 MHz and using space diversity with space of 0.9 meter, 1.7 meter, and 2.6 meter, best availability of 99.9977% is obtained. The best availability is obtained using space diversity withmaximum spacing of 2.6 meter under the main antenna.
Analisis Sensitivitas dan Optimisasi Sistem Pencahayaan Elektrik pada Gedung Olahraga Bulu Tangkis Rizki A. Mangkuto; Faizatuzzahrah Rahmaniah; Tasya Nadya H.; Diana Pinasthika
Jurnal Nasional Teknik Elektro dan Teknologi Informasi Vol 8 No 3: Agustus 2019
Publisher : Departemen Teknik Elektro dan Teknologi Informasi, Fakultas Teknik, Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1946.172 KB)

Abstract

Electric lighting in indoor sport halls is essential for providing sufficient amount of light required for the sport activities, while maintaining visual comfort for the occupants. To do so, design optimization of the lighting system is often necessary. This study provides an example of design optimization for electric lighting system in the case of an indoor badminton hall in Bandung, according to the standard of EN 12193. The electric lighting system in the hall was modelled and simulated in DIALux evo simulation tool, validated with the measured values in the existing situation. One-at-a-time sensitivity analysis was then performed to investigate the influence of building parameters and luminaire configuration on the lighting performance and visual comfort parameters. Optimization process was realized by changing the dominant input parameters so that the required output parameters are achieved. Based on simulation results, the optimum luminaires are those of fluorescent tubes with luminous flux of 3,244 lm and electric power of 58 W per unit, mounted 5 m high above the floor. The optimum ceiling and floor reflectance are respectively 0.80 and 0.80. Based on optimization of those input parameters, the average illuminance on the field can be increased to 336~364 lx, the uniformity can be increased to 0.84~0.89, and the UGR glare index can be reduced to 19, satisfying the standard of EN 12193.

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