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All Journal Jurnal Ilmiah Poli Rekayasa Elektron Jurnal Ilmiah Seminar Nasional Teknologi Informasi Komunikasi dan Industri Rang Teknik Journal Jurnal TEMAPELA Jurnal Teknologi Elekterika JTEIN: Jurnal Teknik Elektro Indonesia Warta Pengabdian Andalas: Jurnal Ilmiah Pengembangan Dan Penerapan Ipteks Jurnal Amplifier: Jurnal Ilmiah Bidang Teknik Elektro dan Komputer Brilliance: Research of Artificial Intelligence Jurnal Abdimas: Pengabdian dan Pengembangan Masyarakat Jurnal Fokus Elektroda (Energi Listrik, Telekomunikasi, Komputer, Elektronika dan Kendali) International Journal of Advanced Science Computing and Engineering JECCOM International Journal of Wireless And Multimedia Communications JATAED: Journal of Appropriate Technology for Agriculture, Environment, and Development PERFECT: Journal of Smart Algorithms
Aprinal Adila Asril
Department Of Electrical Engineering, Telecommunication Engineering Study Program, Padang State Polytechnic
Biochemistry, Genetics & Molecular Biology Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Library & Information Science Materials Science & Nanotechnology Mathematics Mechanical Engineering Medicine & Pharmacology Social Sciences Other

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Design and Implementation of a Shined Length Periodic Microstrip Antena for 2.4 GHz and 5.8 GHz Double Wi-Fi Putri Rahmadini; Aprinal Adila Asril; Ramiati Adila Asril; Ashilah Khairunnisa Putri
International Journal of Wireless And Multimedia Communications Vol. 3 No. 1 (2026): International Journal of Wireless And Multimedia Communications
Publisher : Politeknik Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62671/jowim.v3i1.140

Abstract

This research aims to design and implement a twin slit rectangular microstrip antenna for 2.4 GHz and 5.8 GHz dual-band Wi-Fi using CST Studio Suite 2019 software and in antenna measurements using a Vector Network Analyzer. Some of the antenna parameters produced are return loss, bandwidth, VSWR, radiation pattern, and gain. This antenna has an antenna size of 45 x 53 mm. The antenna is designed based on the characteristics of several antenna parameters, namely having a return loss ≤-10 dB gain value ≥1 dB, and VSWR ≤2. The type of substrate used is FR-4 (lossy) with a dielectric constant specification of 4.3, a characteristic impedance of 50 ohms, and a thickness of 1.6 mm. The ground plane material used is copper with a thickness of 0.035 mm. The microstrip antenna parameter optimization results are in the form of a return loss of -13.64 dB with a frequency of 2.4 GHz and -30.40 dB with a frequency of 5.8 GHz, VSWR values of 4.38 with a frequency of 2.4 GHz and 5.45 with a frequency of 5.8 GHz and have unidirectional pola radiation. In comparison, the return loss value of the fabricated antenna is obtained at -4.52 dB at a frequency of 2.5 GHz and -6.32 dB at a frequency of 5.8 GHz. VSWR values of 4.38 at a frequency of 2.4 GHz and 5.45 at a frequency of 5.8 GHz.
Analysis of Signal Attenuation in the Indosat Fiber to the Home (FTTH) Network at Three Fat Points and the Role of Closures in Optimizing Optical Signals in Cluster RW07, Dusun I, Madegondo, Sukoharjo Regency, Central Java Mitahul Rizka; Aprinal Adila Asril; Popy Maria
International Journal of Wireless And Multimedia Communications Vol. 2 No. 2 (2025): International Journal of Wireless And Multimedia Communications
Publisher : Politeknik Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62671/jowim.v2i2.145

Abstract

The implementation of Fiber to the Home (FTTH) networks is an effective solution for providing high-quality telecommunication services with stable data speeds. This study was conducted on the FTTH network in Cluster RW 07, Dusun 1, Madegondo, Sukoharjo Regency, Central Java, to evaluate its feasibility based on PT. iForte's standards. These standards specify a receiving power range of -10 dBm to -21 dBm and a total attenuation range of 15 dB to 26 dB. The research process involved observation, optical power data collection, data processing, and analysis using the Power Link Budget parameter. The measurement results showed an improvement in network quality after optimization. The uplink and downlink attenuation at FAT 1, 6, and 11 experienced significant reductions, with the final attenuation values falling within the specified standard limits. For instance, at FAT 11, the downlink attenuation decreased by 1.10 dBm, representing one of the most significant improvements. These findings demonstrate that the FTTH network in the study area meets the feasibility criteria and delivers performance suitable for supporting user needs.
Co-Authors Ade Usra Berli Afrizal Yuhanef Amelia Yolanda Amelia Yolanda Aqilla, Syifa Arsis Warman Arsis Warman - Ashilah Khairunnisa Putri Danda Maritsyah Putra Deri Latika Herda Dewi , Ratna Dini Oktri Yanti Eka Safitri Era Madona Farhan, Muhammad Fachrel Firdaus - - Firdaus Firdaus Firmansyah, Herian Fitri Adona fitri, silvia Hadria Octavia Hadria Oktavia Herda, Deri Latika Herry Setiawan Herry Setiawan Ikhram Hidayatullah Iqbal Rizantha Kasmar, Andre Febrian Khairunnisa Mardhatillah Lifwarda Lifwarda Maria, Popi Meilisa, Mira Mitahul Rizka Nasrul Nasrul Nasrul Nilna, Mellya Gusriva Nugraha, Bintang Aulia Popy Maria Popy Maria Popy Maria Putra, Roni Tri Putri Anjali Putri Azizah Herwita Putri Rahmadini Putri, Dwi Kemala Rahmatullah Hafizt Rahmifa Hendri - Ramadan, Zardi Ramiati Adila Asril Ratna Dewi Ratna Dewi Rifka , Silvia Rikki Vitria Rimra, Ihsan Lumasa Ronal Hadi Roni Putra Sahid Ridho Sari, Putri Gemala Shara Khairunnisa Silfia Rifka Siska Aulia sri nita Sri Nita Sri Nita, Sri Uzma Septima Uzma Septima - Vera Veronica Vitria , Rikky Wiwik Wiharti Yul Antonisfia Yulastri Yulastri Yulindon Yustini Yustini Zidan Pratama Yuda Zidan Pratama Yuda