| Title | Proposal of Equal-Weight (2, 2) Visual Secret Sharing Scheme on VN-CSK Illumination Light Communication |
| Publication Type | Conference Paper |
| Year of Publication | 2019 |
| Authors | Manaka, Keisuke, Chen, Liyuan, Habuchi, Hiromasa, Kozawa, Yusuke |
| Conference Name | 2019 IEEE VTS Asia Pacific Wireless Communications Symposium (APWCS) |
| Date Published | aug |
| Keywords | adjacent illumination light interference, bit error rate performance, constant illuminance, cryptography, data communication, dimming control problem, Distributed databases, error statistics, free-space optical communication, illumination light overlapping area, indoor visible light communication channel, light emitting diodes, light signal, lighting, lighting function, m-sequences, Metrics, Modified Pseudo-Orthogonal M-sequence, occurence probability, optical transmitters, orthogonal codes, probability, pubcrawl, Receivers, Resiliency, Scalability, secret data, telecommunication security, variable N-parallel code-shift-keying system, Visual Light Communications Security, visual secret sharing scheme, VN-CSK illumination light communication, VN-CSK system |
| Abstract | Variable N-parallel code-shift-keying (VN-CSK) system has been proposed for solving the dimming control problem and the adjacent illumination light interference in illumination light communication. VN-CSK system only focuses on separating the light signal in the illumination light overlapping area. While, it is considerable to transmit a new data using the light overlapping. Visual secret sharing (VSS) scheme is a kind of secret sharing scheme, which distributes the secret data for security and restore by overlapping. It has high affinity to visible light communication. In this paper, a system combined with visible light communication and (2,2)-VSS scheme is proposed. In the proposed system, a modified pseudo orthogonal M-sequence is used that the occurrence probability of 0 and 1 of share is one-half in order to achieve a constant illuminance. In addition, this system use Modified Pseudo-Orthogonal M-sequence(MPOM) for ensuring the lighting function. The bit error rate performance of the proposed system is evaluated under the indoor visible light communication channel by simulation. |
| DOI | 10.1109/VTS-APWCS.2019.8851645 |
| Citation Key | manaka_proposal_2019 |
Proposal of Equal-Weight (2, 2) Visual Secret Sharing Scheme on VN-CSK Illumination Light Communication