Pengiriman Citra pada Komunikasi Cahaya Tampak IEEE 802.15.7 Lapisan Fisik II.f-n
Abstract: Visible light
communication (VLC) is a communication technology using visible light as a
transmission medium that can have larger bandwidth than other wireless communications.
VLC has a standard of IEEE 802.15.7 which has two layers. One of the layers is
Physical Layer (PHY) II which has characterictic for indoor and line of sight
communication. In this layer, the standard for data rate and optical clock rate
is higher than the other types of layers using on off keying (OOK) modulation.
This research investigated variation effect of clock rate, data rate, and Reed
Solomon (RS) coding to bit error rate (BER) of the received signal. Nowadays,
mostly data are pictures and videos. So, this research also test the VLC PHY II
to transmit a picture under the varied conditions using peak signal to noise
ratio (PSNR). All investigations are built in simulation. The results show that
the lower RS coding rates, the lower BER values, and the higher optical clock
rate, the higher data rate obtained. Good quality of picture is obtained with
BER 10-4 and PSNR 39 dB.
Penulis: Eny Sukani Rahayu,
Rabani Rashif Saniy Alfarisi, Iswandi
Kode Jurnal: jptlisetrodd160432
