The original paper is in English. Non-English content has been machine-translated and may contain typographical errors or mistranslations. ex. Some numerals are expressed as "XNUMX".
Copyrights notice
The original paper is in English. Non-English content has been machine-translated and may contain typographical errors or mistranslations. Copyrights notice
Pencahayaan berkekangan komunikasi cahaya nampak dijangka sebagai komunikasi dalaman generasi akan datang. Dalam kekangan pencahayaan komunikasi cahaya nampak, peranti pencahayaan digunakan bukan sahaja untuk menerangi bilik tetapi juga untuk komunikasi wayarles optik. Untuk komunikasi cahaya nampak yang dikekang pencahayaan, kami telah dicadangkan pembolehubah N-selari code-shift-keying (VN-CSK) menggunakan kod jujukan perdana (MPSC) yang diubah suai. Sistem VN-CSK menggunakan MPSC bukan sahaja mempunyai fungsi penindasan untuk mengurangkan gangguan saluran bersama daripada peranti pencahayaan jiran, tetapi juga fungsi untuk mengekalkan penghantaran data yang berterusan tanpa mengira kawalan pemalapan. Dalam makalah ini, kadar ralat bit (BER) sistem VN-CSK menggunakan MPSC diperolehi di bawah saluran komunikasi cahaya nampak dalaman melalui analisis teori. Selain itu, kami menilai prestasi BER untuk tahap kecerahan (peringkat kawalan peredupan).
Keisuke OSAWA
Ibaraki University
Hiromasa HABUCHI
Ibaraki University
Yusuke KOZAWA
Ibaraki University
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Salinan
Keisuke OSAWA, Hiromasa HABUCHI, Yusuke KOZAWA, "Theoretical Analysis on Bit Error Rate of Visible-Light Variable N-Parallel Code-Shift-Keying" in IEICE TRANSACTIONS on Fundamentals,
vol. E101-A, no. 12, pp. 2352-2358, December 2018, doi: 10.1587/transfun.E101.A.2352.
Abstract: Lighting constrained visible-light communications are expected as indoor communications of next generation. In lighting constrained visible-light communications, lighting devices are used not only for illuminating rooms but also for optical wireless communications. For lighting constrained visible-light communications, we have been proposed a variable N-parallel code-shift-keying (VN-CSK) using a modified prime sequence code (MPSC). The VN-CSK system using MPSC has not only a suppression function for reducing co-channel interference from neighboring lighting devices, but also a function for keeping constant data transmission regardless of dimming control. In this paper, the bit error rate (BER) of the VN-CSK system using MPSC is derived under an indoor visible-light communication channel by theoretical analysis. Moreover, we evaluate the BER performance for the brightness level (dimming control stage).
URL: https://global.ieice.org/en_transactions/fundamentals/10.1587/transfun.E101.A.2352/_p
Salinan
@ARTICLE{e101-a_12_2352,
author={Keisuke OSAWA, Hiromasa HABUCHI, Yusuke KOZAWA, },
journal={IEICE TRANSACTIONS on Fundamentals},
title={Theoretical Analysis on Bit Error Rate of Visible-Light Variable N-Parallel Code-Shift-Keying},
year={2018},
volume={E101-A},
number={12},
pages={2352-2358},
abstract={Lighting constrained visible-light communications are expected as indoor communications of next generation. In lighting constrained visible-light communications, lighting devices are used not only for illuminating rooms but also for optical wireless communications. For lighting constrained visible-light communications, we have been proposed a variable N-parallel code-shift-keying (VN-CSK) using a modified prime sequence code (MPSC). The VN-CSK system using MPSC has not only a suppression function for reducing co-channel interference from neighboring lighting devices, but also a function for keeping constant data transmission regardless of dimming control. In this paper, the bit error rate (BER) of the VN-CSK system using MPSC is derived under an indoor visible-light communication channel by theoretical analysis. Moreover, we evaluate the BER performance for the brightness level (dimming control stage).},
keywords={},
doi={10.1587/transfun.E101.A.2352},
ISSN={1745-1337},
month={December},}
Salinan
TY - JOUR
TI - Theoretical Analysis on Bit Error Rate of Visible-Light Variable N-Parallel Code-Shift-Keying
T2 - IEICE TRANSACTIONS on Fundamentals
SP - 2352
EP - 2358
AU - Keisuke OSAWA
AU - Hiromasa HABUCHI
AU - Yusuke KOZAWA
PY - 2018
DO - 10.1587/transfun.E101.A.2352
JO - IEICE TRANSACTIONS on Fundamentals
SN - 1745-1337
VL - E101-A
IS - 12
JA - IEICE TRANSACTIONS on Fundamentals
Y1 - December 2018
AB - Lighting constrained visible-light communications are expected as indoor communications of next generation. In lighting constrained visible-light communications, lighting devices are used not only for illuminating rooms but also for optical wireless communications. For lighting constrained visible-light communications, we have been proposed a variable N-parallel code-shift-keying (VN-CSK) using a modified prime sequence code (MPSC). The VN-CSK system using MPSC has not only a suppression function for reducing co-channel interference from neighboring lighting devices, but also a function for keeping constant data transmission regardless of dimming control. In this paper, the bit error rate (BER) of the VN-CSK system using MPSC is derived under an indoor visible-light communication channel by theoretical analysis. Moreover, we evaluate the BER performance for the brightness level (dimming control stage).
ER -