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All Journal Aviation Electronics, Information Technology, Telecommunications, Electricals, Controls (AVITEC) eProceedings of Engineering
Akbar, Rangga Fadhillah
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Aerospace Engineering Computer Science & IT Control & Systems Engineering Electrical & Electronics Engineering Engineering Industrial & Manufacturing Engineering

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Network Signal Coverage Expansion Planning WLAN Outdoor with 4-C Scenario Approach at Telkom University Kaffa, Rayhan Sidiq; Usman, Uke Kurniawan; Purnomo, Zhikya Sekar Lutfi; Akbar, Rangga Fadhillah; Wisetyo, Sakti Putro
Aviation Electronics, Information Technology, Telecommunications, Electricals, and Controls (AVITEC) Vol 7, No 1 (2025): February
Publisher : Institut Teknologi Dirgantara Adisutjipto

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.28989/avitec.v7i1.2711

Abstract

Enhancing internet accessibility on campus is vital for both academic purposes and general internet usage. This research aims to expand the outdoor Wi-Fi coverage at Telkom University, taking into account wireless signal propagation, infrastructure, and network structure. The planning process includes conducting a walk test to evaluate signal coverage, simulating signal and interference, calculating the link budget (including pathloss, RSSI, and EIRP), and determining the Bill of Quantities (BoQ). The analysis of these simulations and calculations leads to informed planning recommendations. By applying the 4-C scenario approach, the study demonstrates that this method effectively covers the entire target area with a minimum RSSI of -75 dBm. There is no interference in the 2.4 GHz band, although co-channel interference occurs in the 5 GHz band. The RSSI consistently stays above -75 dBm, with the lowest measurement being -74 dBm over 200 meters in the 2.4 GHz band. EIRP values are within Indonesia's standard limit of 36 dBm, with a peak value of 33 dBm in the 5 GHz band. The total length of transmission cables used is 1628.3 meters, and the total BoQ amounts to Rp. 384,964,540.
Analisis Perbandingan Cakupan WiFi Outdoor Existing dengan Skenario hasil Simulasi den di Telkom University Akbar, Rangga Fadhillah; Usman, Uke Kurniawan; Wisetyo, Sakti Putro
eProceedings of Engineering Vol. 11 No. 4 (2024): Agustus 2024
Publisher : eProceedings of Engineering

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Penelitian ini bertujuan merencanakan perluasan cakupan jaringan WiFi outdoor di Telkom University dengan mempertimbangkan propagasi sinyal, infrastruktur, dan struktur jaringan wireless. Metode yang digunakan mencakup walk test untuk mengevaluasi cakupan sinyal, simulasi cakupan dan interferensi, dengan parameter pathloss, RSSI, dan EIRP. Hasil analisis menunjukkan bahwa rencana perluasan cakupan WiFi mencakupi dua parameter utama, dengan spesifikasi yang sesuai target. Nilai rata-rata RSSI sebesar –34 dBm dan EIRP sebesar 34 dBm memenuhi spesifikasi perencanaan. Implementasi skenario ini memperluas cakupan sinyal WiFi di area yang sebelumnya tidak tercakupi, seperti kantin dekat Gedung TULT, selasar asrama TULT, parkiran Gedung GKU, joglo, kandang burung merak, selasar Gedung Pasca Sarjana, selasar Gedung Student Center, lapangan tenis, dan selasar depan Gedung Fakultas Komunikasi dan Bisnis. Kesimpulan utama adalah perencanaan ini efektif meningkatkan cakupan dan kualitas sinyal WiFi outdoor di Telkom University, mendukung kebutuhan konektivitas yang lebih luas di area kampus. Kata kunci— WiFi Outdoor, Link Budget, Pathloss, Cakupan Sinyal WiFi, Perencaan Jaringan WLAN.
Co-Authors Kaffa, Rayhan Sidiq Purnomo, Zhikya Sekar Lutfi Uke Kurniawan Usman Wisetyo, Sakti Putro