Masrizkar, Rizkar (2024) Analisis Transmisi Data Antenna 5 GHz dan Kabel Serat Optik Mode Tunggal pada Purwarupa Detektor Genangan Air menggunakan Metode Quality of Service. Other thesis, Institut Teknologi Sepuluh Nopember.
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Abstract
Dalam dunia aviasi, keandalan sistem komunikasi menjadi faktor penting untuk keselamatan. Adapun purwarupa Detektor Genangan Air dengan komunikasi Antenna 5 GHz untuk memperingatkan fenomena hydroplaning saat cuaca buruk di landasan pacu bandar udara. Komunikasi nirkabel sendiri sangatlah rentan terhadap gangguan cuaca buruk. Dengan perkembangan transmisi media Serat Optik, dilakukan pengujian kinerja dan kualitas antar media transmisi tersebut. Parameter Quality of Service (QoS) menjadi metode pengukuran kualitas jaringan dalam pengujian ini. Hasil menunjukkan bahwa kedua media transmisi efektif dalam pengiriman data Detektor Genangan Air. Namun pada jarak 125 meter, Antenna 5 GHz mengalami gangguan koneksi selama 22 jam. QoS menunjukkan bahwa kabel Serat Optik Mode Tunggal memiliki packet loss dengan indeks Perfect tanpa ada paket yang gagal terkirim, sementara Antenna 5 GHz menunjukkan fluktuasi namun tetap pada indeks Perfect. Throughput pada kabel Serat Optik Mode Tunggal menurun dengan bertambahnya jarak, serupa dengan Antenna 5 GHz namun terjadi penurunan signifikan pada jarak 125 meter. Parameter delay dan jitter kabel Serat Optik Mode Tunggal menunjukkan indeks Best untuk semua jarak, sedangkan Antenna 5 GHz menunjukkan indeks yang lebih rendah pada jarak 125 meter. Secara keseluruhan, QoS kabel Serat Optik Mode Tunggal lebih unggul dibandingkan Antenna 5 GHz, terutama saat Antenna mengalami gangguan koneksi.
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In aviation, reliable communication systems are essential for safety. A prototype Standing Water Detector using 5 GHz Antenna communication has been developed to warn against hydroplaning during bad weather on airport runways. However, wireless communication is highly susceptible to weather disturbances. With advancements in optical fiber transmission, a performance and quality comparison between these media was conducted. The Quality of Service (QoS) parameters were used to measure network quality. Results showed both media were effective in transmitting data from the Detector. However, at 125 meters, the 5 GHz Antenna experienced connection issues for 22 hours. QoS indicated that the Single-Mode Optical Fiber cable had a Perfect packet loss index with no lost packets, while the 5 GHz Antenna showed fluctuations but still maintained a Perfect index. Throughput for the Single-Mode Optical Fiber cable decreased with distance, similar to the 5 GHz Antenna, but with a significant drop at 125 meters. The delay and jitter parameters for the Single-Mode Optical Fiber cable showed Best indices for all distances, while the 5 GHz Antenna showed lower indices at 125 meters. Overall, the QoS of the Single-Mode Optical Fiber cable was superior to the 5 GHz Antenna, particularly when the Antenna experienced connection disruptions.
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