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PERANCANGAN ANTENA MIKROSTRIP PERADIASI CIRCULAR LINEAR PERANCANGAN ANTENA MIKROSTRIP PERADIASI CIRCULAR LINEAR ARRAY UNTUK KOMUNIKASI JARAK JAUH DAYA RENDAH DENGAN FREKUENSI 920–923 MHz

Authors: Dinda, Fajria;

PERANCANGAN ANTENA MIKROSTRIP PERADIASI CIRCULAR LINEAR PERANCANGAN ANTENA MIKROSTRIP PERADIASI CIRCULAR LINEAR ARRAY UNTUK KOMUNIKASI JARAK JAUH DAYA RENDAH DENGAN FREKUENSI 920–923 MHz

Abstract

Komunikasi jarak jauh daya rendah atau LoRa merupakan sistem komunikasi wireless untuk Internet of Things (IoT) yang didesain untuk mengirim data ukuran kecil. LoRa memiliki jangkauan jauh, konsumsi daya yang rendah, kecepatan data rendah, dan transmisi data yang aman. LoRa memiliki keterbatasan yaitu tidak dapat melakukan pengiriman data langsung ke server, sehingga dibutuhkan antena mikrostrip sebagai alat untuk mengirim dan menerima informasi dalam bentuk gelombang radio. Pada penelitian ini, dirancang antena miskrostrip peradiasi circular linear array untuk komunikasi jarak jauh daya rendah dengan frekuensi 920 - 923 MHz dengan menggunakan teknik inset feed dengan substrate FR4 Epoxy (ℇr= 4.4). Antena yang dirancang menggunakan perangkat lunak Ansoft HFSS versi 13.0. Tahapan pada penelitian ini dimulai dengan perancangan antena elemen tunggal, perancangan antena elemen array. Semua tahapan dilakukan untuk menilai kinerja antena berdasarkan beberapa parameter antena seperti return loss, VSWR, gain, dan pola radiasi. Hasil rancangan akhir antena elemen array memiliki dimensi 256.3x141.5x1.6 mm, returnloss ≤ - 12.0819 dB, VSWR 1.53, Gain 3.3697 dB dan Bandwidth 15MHz.

Country
Indonesia
Related Organizations
Keywords

TK Electrical engineering. Electronics Nuclear engineering

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
0
Average
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