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Akademický článek

Superpixel-Based Stripe Noise Removal for Satellite Imageries

Autor: Kamirul, Khairunnisa, Ega Asti Anggari, Dicka Ariptian Rahayu, Agus Herawan, Moedji Soedjarwo, Chusnul Tri Judianto

Publikováno v: Jurnal Nasional Teknik Elektro dan Teknologi Informasi, Vol 12, Iss 2, Pp 124-130 (2023)

This work introduces a novel noise removal algorithm for satellite imageries based on superpixel segmentation followed by statistics-based filtering. The algorithm worked in three main steps. First, the noisy input image was divided into subregions b

Externí odkaz: https://doaj.org/article/08a1886169dd49a2ae07ccd4eee8ac78

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Akademický článek

Design of LAPAN-A2 Satellite Telemetry Data Information System Using SDLC

Autor: Agus Herawan, Elvira Rachim, Suci Sri Utami Sutjipto

Publikováno v: Intensif: Jurnal Ilmiah Penelitian Teknologi dan Penerapan Sistem Informasi, Vol 6, Iss 1, Pp 43-55 (2022)

After several years of launch, the LAPAN-A2 satellite has produced a huge amount of telemetry data consisting of information on the status of the satellite's condition during orbit. The telemetry generated by the satellite is in the form of real-time

Externí odkaz: https://doaj.org/article/f221bce15dca4fb49d94430cdcef7ca7

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Akademický článek

Tracking Capability and Detection Probability Assessment of Space-Based Automatic Identification System (AIS) From Equatorial and Polar Orbiting Satellites Constellation

Autor: Wahyudi Hasbi, Kamirul

Publikováno v: IEEE Access, Vol 8, Pp 184120-184136 (2020)

Performance of LAPAN-A2 and LAPAN-A3 space-based Automatic Identification System (AIS) have been successfully assessed as the satellites operated at individual and two-satellites constellation modes. Since LAPAN-A2 and LAPAN-A3 respectively orbiting

Externí odkaz: https://doaj.org/article/2570755c7630426bbc3f3200fe6c3ef8

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Akademický článek

Perancangan Basis Data Katalog Citra Satelit LAPAN

Autor: Agus Herawan, Sartika Salaswati

Publikováno v: Jurnal Informatika, Vol 5, Iss 2, Pp 301-307 (2018)

Abstrak Satelit LAPAN-A2/LAPAN-Orari dan LAPAN-A3/LAPAN-IPB telah menghasilkan sejumlah citra satelit sejak peluncuran di, Sriharikota India, pada tahun 2015 dan 2016. LAPAN berharap bahwa hasil tracking satelit membutuhkan media penyimpanan yang me

Externí odkaz: https://doaj.org/article/be15de4b89274947a74a53615014cfce

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Akademický článek

The Impact of Space-Based AIS Antenna Orientation on In-Orbit AIS Detection Performance

Autor: Wahyudi Hasbi, Kamirul, Mohammad Mukhayadi, Udo Renner

Publikováno v: Applied Sciences, Vol 9, Iss 16, p 3319 (2019)

In this paper, a study on the impact of changing the space-based Automatic Identification System (AIS) monopole antenna orientation on its message reception performance in orbit has been conducted. The study has been carried out by maneuvering the at

Externí odkaz: https://doaj.org/article/a82e40104e3e42668d359195dbdedb0a

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Perancangan Basis Data Katalog Citra Satelit LAPAN

Autor: Sartika Salaswati, Agus Herawan

Publikováno v: Jurnal Informatika, Vol 5, Iss 2, Pp 301-307 (2018)

Satelit LAPAN-A2/LAPAN-Orari dan LAPAN-A3/LAPAN-IPB telah menghasilkan sejumlah citra satelit sejak peluncuran di, Sriharikota India, pada tahun 2015 dan 2016. LAPAN berharap bahwa hasil tracking satelit membutuhkan media penyimpanan yang memungkinka

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ae02c468c970effd5f510dbf2515bd6e
https://ejournal.bsi.ac.id/ejurnal/index.php/ji/article/view/4029

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Designing a constellation for AIS mission based on data acquisition of LAPAN-A2 and LAPAN-A3 satellites

Autor: Wahyudi Hasbi, Rizki Permala, Abdul Karim, Mohammad Mukhayadi

Indonesia requires a maritime surveillance system that's capable to monitor its extensive waters territorial. One of the maritime standard navigation systems named AIS (Automatic Identification System), which is based on GPS and VHF digital communica

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7a539c514bc57471eaf8580e94edc370
https://zenodo.org/record/3956934

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Rancang Bangun Purwarupa Penerima Paket APRS Berbasis Raspberry Pi 2 untuk Stasiun Bumi

Autor: Catur Atmaji, Bakhtiar Alldino Ardi Sumbada, Unggul Adhi Nugroho, Agfianto Eko Putra

Publikováno v: IJEIS (Indonesian Journal of Electronics and Instrumentation Systems); Vol 9, No 1 (2019): April; 75-86
IJEIS (Indonesian Journal of Electronics and Instrumentation Systems), Vol 9, Iss 1, Pp 75-86 (2019)

The design of Raspberry Pi 2-based APRS packets for UGM earth stations has been designed, which is much cheaper than commercial devices on the market. A TV tuner is used as a signal receiver, the receiver is accessed via a laptop wirelessly. A direct

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d3d220b8b70cf7692f0ab9a9047a23aa
https://journal.ugm.ac.id/ijeis/article/view/44299

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