Desain dan Implementasi Sistem Visible Light Communication berbasis Pulse Width Modulation

  • Angga Pradana
  • Syifaul Fuada Institut Teknologi Bandung
  • Trio Adiono
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Abstrak

Desain, implementasi, dan pengujian sistem komunikasi cahaya tampak menggunakan modulasi 1-PWM telah dibahas pada makalah ini. Sistem terdiri atas blok utama: VLC coordinator yang terdiri atas DSP dan AFE transmitter. VLC client terdiri atas AFE receiver dan DSP receiver. Perangkat DSP pada projek ini berbasis Mikrokontroller STM32F4 yang difungsikan untuk modulasi-demodulasi. Hasil demonstrasi menunjukkan bahwa streaming konten teks sebesar 10 kb dapat didemonstrasikan dengan baik. Sistem VLC dapat digunakan dengan optimal pada jarak 50 – 70 cm (sudut = 0o). Secara keseluruhan, laju data maksimum yang dicapai adalah 3.3 kbps.

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Referensi

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Diterbitkan
2018-09-28
##submission.howToCite##
PRADANA, Angga; FUADA, Syifaul; ADIONO, Trio. Desain dan Implementasi Sistem Visible Light Communication berbasis Pulse Width Modulation. Jurnal Teknologi Elektro, [S.l.], v. 17, n. 2, p. 237-244, sep. 2018. ISSN 2503-2372. Tersedia pada: <https://ojs.unud.ac.id./index.php/mite/article/view/35773>. Tanggal Akses: 20 apr. 2025 doi: https://doi.org/10.24843/MITE.2018.v17i02.P11.