Pengukuran dan Analisa Okupansi Spektrum Menggunakan Metode Calculated Threshold dan Metode Visual Threshold di Balai Monitor Spektrum Frekuensi Radio Kelas II Batam

Gultom, Iben Christ (2018) Pengukuran dan Analisa Okupansi Spektrum Menggunakan Metode Calculated Threshold dan Metode Visual Threshold di Balai Monitor Spektrum Frekuensi Radio Kelas II Batam. Project Report. Universitas Internasional Batam. (Submitted)

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Abstract

Salah satu tugas Balai Monitor Spektrum Frekuensi Radio Kelas II Batam adalah pengukuran okupansi radio. Pengukuran ini bertujuan untuk mengetahui apakah suatu kanal atau range frekuensi tertentu terduduki atau tidak dengan menggunakan R&S®Argus Monitoring System. Setelah pengukuran okupansi dilakukan maka data hasil pengukuran akan diolah berdasarkan pita frekuensi subservice. Dan setiap pita frekuensi subservice memiliki suatu nilai yang ditentukan sebagai batas sehingga suatu channel dapat dikatakan terduduki atau ter-occupied berdasarkan level power yang diterima atau biasa disebut dengan threshold. Selama ini penentuan threshold hanya berdasarkan metode subjektif (visual threshold ) untuk mencari batas nilai (noise level dan sinyal), apakah suatu channel dikatakan terduduki atau tidak sedangkan calculated threshold merupakan metode yang terdapat pada rekomendasi ITU-R SM.1753 yang memiliki rumus dan perhitungan dalam penentuan noise level dan sinyal. Dalam proyek ini akan dilakukan perbandingan yang selanjutnya akan diberikan hasil perbandingan untuk pemakaiannya di Balai Monitoring Spektrum Frekuensi Radio Kelas II Batam. Hasil pengukuran yang diperoleh adalah dalam bentuk data teks maupun grafik menunjukkan perbedaan hasil, dan dilakukan perbandingan pada kedua metode dalam bentuk tabel. Maka pada proyek ini akan dilakukan perbandingan pengukuran okupansi radio menggunakan metode Visual dan metode Calculated untuk melihat efektifitas dari metode kedua metode ********************************************************************** One of the tasks of the Radio Frequency Spectrum Monitoring Unit of Class II Batam is the measurement of radio occupancy. This measurement aims to determine whether a particular channel or frequency range is occupied by using the R & S® Monitoring System. After the measurement of occupancy is done then the measurement data will be processed based on subservice frequency band. And each subservice frequency band has a value defined as the boundary so that a channel can be said to be occupied or occupied based on the received level of power or commonly called a threshold. So far, threshold determination is only based on the subjective method (visual threshold) to find the value limit (noise level and signal), whether a channel is said to be occupied or not while calculated threshold is a method contained in ITU-R SM.1753 recommendation which has the formula and calculation in the determination of noise levels and signals. In this project will be a comparison which will then be given the comparison results for its use in Balai Monitor Spektrum Frekuensi Radio Kelas II Batam. The measurement results obtained are in the form of text data and graphs showed the different results, and then making comparison on both methods. So on this project will be done comparison of radio occupancy measurement using Visual method and Calculated method to see the effectiveness of method of both methods.

Item Type: Monograph (Project Report)
Additional Information: Similarity: 22
Uncontrolled Keywords: Occupation, Calculated, Threshold.
Subjects: T Technology
Divisions: School of Industrial Technology > Electrical Engineering
SWORD Depositor: Admin Repository Universitas Internasional Batam
Depositing User: Admin Repository Universitas Internasional Batam
Date Deposited: 29 Apr 2020 09:35
Last Modified: 29 Apr 2020 09:46
URI: http://repository.uib.ac.id/id/eprint/2569

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