Quantification of Physical Blockage Based on Digital Surface Model (DSM) Dataset

Rumadi and Kamirul and Farid Armin and Stevry Yushady CH Bissa and Suisbiyanto Prasetya (2020) Quantification of Physical Blockage Based on Digital Surface Model (DSM) Dataset. In: 2020 International Conference on Radar, Antenna, Microwave, Electronics, and Telecommunications (ICRAMET), 18-20 Nov. 2020, Tangerang, Indonesia.

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Abstract

In this paper, we introduced a new approach for quantifying the amount of physical blockage surrounding a certain ground station. This type of blockage is important to be analyzed since it could reduce the duration of communication between ground stations and satellites. The amount of physical blockage has been calculated by employing a Digital Surface Model (DSM) dataset. The DSM enables the calculation of elevation offset between a ground station to its surrounding natural and man-made objects. Based on the simulation, the accuracy of the proposed approach is capable of resulting in 93.1% of accuracy. Apart from quantifying the amount of physical blockage for a certain point, the proposed approach has also been applied to map the distribution of physical blockage on the entire study area, Biak Island, Indonesia. It is found that the generated map can be used for determining a suitable location for building a ground station site.

Item Type: Conference or Workshop Item (Paper)
Uncontrolled Keywords: elevation, blockage, DSM
Subjects: Teknologi Penerbangan dan Antariksa > Perencanaan, Pembangunan dan Pengoperasian > Stasiun Bumi Penendali Satelit
Divisions: Deputi Teknologi Penerbangan Dan Antariksa > Pusat Teknologi Satelit > Balai Kendali Satelit, Pengamatan Antariksa Dan Atmosfer, Dan Penginderaan Jauh Biak
Depositing User: Dinar Indrasasi
Date Deposited: 08 Apr 2021 00:38
Last Modified: 12 Apr 2021 07:53
URI: http://repositori.lapan.go.id/id/eprint/590

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