Muhammad Mahagilang Fadhillah, . (2025) RANCANG BANGUN REPEATER PORTABLE 2.4 GHZ PADA JARINGAN WIFI BERBASIS MIKROKONTROLER ESP32. Skripsi thesis, Universitas Pembangunan Nasional Veteran Jakarta.
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Abstract
Wireless networks have become an indispensable part of modern life, comparable to basic necessities such as food. The widespread use of smartphones has facilitated easy internet access through cellular data networks and Wi-Fi in various settings. However, the limitations of Wi-Fi signal range often lead to connectivity disruptions. This research proposes a cost-effective solution to address this issue by designing a portable Wi-Fi Repeater based on the ESP32 microcontroller. The performance of the designed Repeater was evaluated using Quality of Service (QoS) metrics including delay, jitter, packet loss, and throughput. The experimental setup involved an ESP32 development board, a Flashing Tool, and Wireshark for data collecting. YouTube video streaming in 720p resolution was employed to assess the Repeater's performance under both Line of Sight (LOS) and Non-Line of Sight (NLOS) conditions, with measurements taken at one-meter intervals. The results indicate that the developed Wi-Fi Repeater successfully extended the wireless network coverage up to 12 meters without experiencing any packet loss. Beyond this distance, the connection was compromised due to signal attenuation. Throughput was observed to decrease with increasing distance, particularly in NLOS environments where physical obstructions caused significant signal degradation. Similarly, delay and jitter exhibited an increasing trend with distance, especially in NLOS scenarios. Overall, the Wi-Fi Repeater demonstrated excellent performance in terms of packet loss, good to moderate jitter performance, and very low delay up to 12 meters, making it a viable solution for enhancing wireless network coverage in specific scenarios.
| Item Type: | Thesis (Skripsi) |
|---|---|
| Additional Information: | [No.Panggil: 2010314016] [Pembimbing: Fajar Rahayu] [Penguji 1: Silvia Anggraeni] [Penguji 2: Muhamad Alif Razi] |
| Uncontrolled Keywords: | WiFi Repeater, ESP32, QoS parameters, signal coverage, network performance |
| Subjects: | Q Science > QA Mathematics > QA75 Electronic computers. Computer science Q Science > QA Mathematics > QA76 Computer software T Technology > TK Electrical engineering. Electronics Nuclear engineering |
| Divisions: | Fakultas Teknik > Program Studi Teknik Elektro (S1) |
| Depositing User: | MUHAMMAD MAHAGILANG FADHILLAH |
| Date Deposited: | 13 Feb 2025 07:42 |
| Last Modified: | 13 Feb 2025 07:42 |
| URI: | http://repository.upnvj.ac.id/id/eprint/35986 |
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