Summary
International Technical Conference on Circuits/Systems, Computers and Communications
2016
Session Number:W2-4
Session:
Number:W2-4-1
Proposal of a Variable N-CSK with MPSC for an Intellectual Illumination Light Data Transmission System
Keisuke Osawa, Hiromasa Habuchi, Yusuke Kozawa ,
pp.807-810
Publication Date:2016/7/10
Online ISSN:2188-5079
Summary:
In this paper, a variable N-parallel code shift keying (VN-CSK) with the modified prime sequence code (MPSC) for an illumination light data transmission system is proposed. In the proposed system, LED light is used not only for illuminating rooms but also for data transmission. The bit error rate performances are evaluated by theoretical analysis. Consequently, it is found that the proposed system can actualize the dimming control and data transmission simultaneously. The bit error rate performance for N=1 has better approximately 1.3 [dB] than that for N=4 when BER is 10-6.