AMC pada UE Frekuensi 10 GHz melewati HetNet Microcell dan Femtocell menggunakan Metode SKE pada Lingkungan Bergedung

  • Andrita Ceriana Eska Teknik Elektro Fakultas Teknik Universitas Jember

Abstract

Sistem komunikasi bergerak berupa user equipment (UE) bergerak pada lintasan lurus diantara lingkungan bergedung.  Mekanisme difraksi karena pengaruh lingkungan bergedung yang dimodelkan menggunakan Single Knife Edge (SKE). Frekuensi komunikasi yang digunakan 10 GHz. Lintasan UE melewati HetNet (Heterogeneous Networks) yang terdiri dari microcell dan femtocell. Propagasi UE menggunakan kondisi uplink dengan kanal AWGN. Adaptive Modulation and Coding (AMC) yang menggunakan MCS (Modulation and Code Scheme). MCS tersebut terdiri dari QPSK, 16QAM, dan 64QAM. Sebagai hasil percentase cakupan pada penggunaan SC (Selection Combining) HetNet didapatkan sebanyak 94,03%, gNB1 microcell sebanyak 88,06%, dan gNB femtocell sebanyak 64,18%. Penggunaan selection combining HetNet dengan modulasi 64QAM sebanyak 67,16%, dan modulasi 64QAM dengan code rate 4/5 sebanyak 58,2%.

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Published
2023-09-02
How to Cite
ESKA, Andrita Ceriana. AMC pada UE Frekuensi 10 GHz melewati HetNet Microcell dan Femtocell menggunakan Metode SKE pada Lingkungan Bergedung. Jurnal Arus Elektro Indonesia, [S.l.], v. 9, n. 2, p. 27-32, sep. 2023. ISSN 2443-2318. Available at: <https://jurnal.unej.ac.id/index.php/E-JAEI/article/view/41369>. Date accessed: 28 may 2024. doi: https://doi.org/10.19184/jaei.v9i2.41369.
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Articles