ANALISIS PENGARUH HAMBATAN PANCARAN RADIO LINK AKIBAT PEPOHONAN TERHADAP PENGIRIMAN DATA RCSU (REMOTE CONTROL SYSTEM UNIT) DVOR DI AIRNAV INDONESIA CABANG PANGKALAN BUN

Annisa, Nur Fitri (2022) ANALISIS PENGARUH HAMBATAN PANCARAN RADIO LINK AKIBAT PEPOHONAN TERHADAP PENGIRIMAN DATA RCSU (REMOTE CONTROL SYSTEM UNIT) DVOR DI AIRNAV INDONESIA CABANG PANGKALAN BUN. Diploma thesis, Universitas Islam Kalimantan MAB.

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ANALISIS PENGARUH HAMBATAN PANCARAN RADIO LINK AKIBAT PEPOHONAN TERHADAP PENGIRIMAN DATA RCSU (REMOTE CONTROL SYSTEM UNIT) DVOR DI AIRNAV INDONESIA CABANG PANGKALAN BUN.pdf

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Abstract

DVOR (Doppler VHF Omnidirectional Range) adalah alat navigasi penerbangan yang berfungsi memberikan informasi azimuth dan bearing untuk membantu pendaratan Pesawat. Peralatan DVOR di Bandar Udara Iskandar Pangkalan Bun terletak jauh dari gedung teknisi AirNav sehingga diperlukan RCSU (Remote Control System Unit) yang merupakan peralatan yang dapat memudahkan teknisi melakukan monitoring atau maintenance dari jarak jauh, sehingga memberikan efisiensi waktu apabila terjadi gangguan (error) pada DVOR. Media transmisi yang digunakan untuk RCSU tersebut adalah Radio Link. Penelitian ini bertujuan untuk mengetahui pengaruh penghambat pancaran berupa pepohonan terhadap pengiriman data RCSU DVOR menggunakan radio link. Langkah pertama dilakukan perhitungan waktu pengiriman data radio link menggunakan software pengolah data radio link. Kemudian dilakukan pembandingan data di daerah rawan dan bebas hambatan pancaran. Setelah itu data yang didapatkan dianalisa untuk mengetahui pengaruh hambatan pancaran pepohonan terhadap data RCSU DVOR. Semakin rendah kualitas sinyal maka semakin besar kemungkinan sinyal terputus sehingga data yang dikirimkan tidak sampai. Hal ini menunjukkan di area rawan hambatan pancaran berupa pepohonan sangat mempengaruhi kulitas sinyal radio link. Salah satu penyebabnya karena adanya absorption atau penyerapan sinyal. Sehingga pepohonan akan menjadi penghambat dalam proses pengiriman data RCSU DVOR. Dari hasil analisis menunjukkan di area rawan dan bebas hambatan terdapat perbedaan rata-rata kualitas sinyal, yang dimana kualitas sinyal di area rawan hambatan berupa pepohonan lebih rendah yaitu -75,60 dibandingkan area bebas hambatan -30. Apabila nilai kualitas sinyal semakin menjauhi angka nol, maka kualitas sinyal semakin buruk dan apabila kualitas sinyal mendekati angka nol dan tergolong sangat baik. DVOR (Doppler VHF Omnidirectional Range) is a flight navigation tool that serves to provide azimuth and bearing information to assist aircraft landing. DVOR equipment at Iskandar Pangkalan Bun Airport is located far from the AirNav technician building, so an RCSU (Remote Control System Unit) is needed which is equipment that can make it easier for technicians to monitor or maintain remotely, thus providing time efficiency in the event of an error (error) on the DVOR . The transmission medium used for the RCSU is Radio Link. This study aims to determine the effect of emission inhibitors in the form of trees on the transmission of RCSU DVOR data using a radio link. The first step is to calculate the radio link data transmission time using radio link data processing software. Then a comparison of data is carried out in areas prone to and free of emission barriers. After that, the data obtained were analyzed to determine the effect of the beam resistance of trees on the RCSU DVOR data. The lower the signal quality, the more likely it is that the signal will be disconnected so that the data sent does not arrive. This shows that in areas prone to emission barriers in the form of trees, it greatly affects the quality of the radio link signal. One of the causes is absorption or signal absorption. So that the trees will become an obstacle in the process of sending RCSU DVOR data. The results of the analysis show that in areas prone to and free of obstacles there is a difference in the average signal quality, where the signal quality in areas prone to obstacles in the form of trees is lower, namely -75.60 compared to -30. If the signal quality value is further away from zero, then the signal quality is getting worse and if the signal quality is close to zero and is classified as very good.

Item Type: Thesis (Diploma)
Uncontrolled Keywords: Radio link, DVOR, RCSU, Wireless
Subjects: T Technology > TK Electrical engineering. Electronics Nuclear engineering
Depositing User: Nur Fitri Annisa
Date Deposited: 21 Jul 2022 02:56
Last Modified: 21 Jul 2022 02:56
URI: http://eprints.uniska-bjm.ac.id/id/eprint/10965

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