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All Journal Jurnal ELTIKOM : Jurnal Teknik Elektro, Teknologi Informasi dan Komputer Telecommunications, Networks, Electronics, and Computer Technologies (TELNECT)
Zahra, Hana Fatimah
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Aerospace Engineering Computer Science & IT Control & Systems Engineering Electrical & Electronics Engineering Engineering

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Simulasi Komparasi Quality of Service (QoS) Multipel Topologi Berbasis Software-Defined Network (SDN) Zahra, Hana Fatimah; Pratiwi, Devi Anassafila; Tiyastanti, Yessi
Telecommunications, Networks, Electronics, and Computer Technologies (TELNECT) Vol 4, No 1 (2024): Juni 2024
Publisher : Program Studi S1 Sistem Telekomunikasi Universitas Pendidikan Indonesia Kampus Purwakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17509/telnect.v4i1.54203

Abstract

Software-defined networking (SDN) merupakan model arsitektur jaringan modern yang mengabstraksi jaringan utama menjadi control plane dan data plane. Pendekatan baru tersebut dapat mengatasi kekurangan pada arsitektur jaringan konvensional sehingga dapat meingkatkan kualitas jaringan dalam berbagai perspektif, seperti pemanfaatan sumber daya yang efisien, pengelolaan jaringan yang lebih baik, hingga efisiensi pembiayaan. Penelitian ini menyajikan topik implementasi arsitektur jaringan SDN menggunakan POX controller untuk mengetahui QoS pada topologi bus, tree, star, dan mesh dengan  delay, jitter, troughtput, dan packet loss sebagai parameternya dan menggunakan Distributed Internet Traffic Generator D-ITG sebagai perbandingannya. Penelitian dilakukan dengan metode Research and Developmnet sebagai teknik pengambilan data dan studi literatur sebagai bahan kajian. Penelitian yang dilakukan menunjukkan bahwa topologi star memiliki kualitas delay, jitter, packet loss, dan troughtput terbaik dibandingkan topologi tree, ring, dan mesh. Penelitian ini diharapkan dapat menjadi salah satu referensi dalam menambah ilmu pengetahuan bagi masyarakat luas.
Analysis of Digital Television Signal Reception in Combined Transmitter Antenna Systems Zahra, Hana Fatimah; Setyowati, Endah; Putri, Dewi Indriati Hadi
Jurnal ELTIKOM : Jurnal Teknik Elektro, Teknologi Informasi dan Komputer Vol. 8 No. 2 (2024)
Publisher : P3M Politeknik Negeri Banjarmasin

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31961/eltikom.v8i2.1152

Abstract

The Indonesian broadcasting sector has undergone significant transformation with the implementation of the Analogue Switch Off (ASO) program. By July 2023, approximately 97.23% of television stations in Indonesia had migrated to digital broadcasting. However, this figure does not reflect an equitable distribution of normal broadcasts. Data from Transmission Station X indicate that 6.77% of broadcasts are blank, 12.24% experience freezing, and only 80.99% are classified as normal for channel X in the Jabodetabek region. These statistics suggest that the primary objective of the ASO program—providing an enhanced television viewing experience—has not yet been universally achieved. Therefore, efforts are required to ensure the equitable distribution of normal broadcasts. Transitioning from a lower transmitter antenna system to a combined transmitter antenna system is proposed as a potential solution. This study evaluates the Modulation Error Ratio (MER) values in the Jabodetabek region when channel X uses a combined transmitter antenna system. Measurements, conducted using the drive test method, reveal that 99.703% of MER data are above the threshold (normal broadcasts), 0.042% are at the threshold (freeze broadcasts), and 0.255% are below the threshold (blank broadcasts). These results demonstrate that adopting a combined transmitter antenna system can help address the uneven distribution of normal broadcasts in the Jabodetabek region.
Co-Authors Endah Setyowati Hadi Putri, Dewi Indriati Pratiwi, Devi Anassafila Tiyastanti, Yessi