Hao PanLanqing YangYi-Chao ChenGuangtao XueChuang-Wen YouXiaoyu JiPai-Yen Chen2020-06-302020-06-302019https://scholars.lib.ntu.edu.tw/handle/123456789/507057Poster: Secure Visible Light Communication based on Nonlinearity of Spatial Frequency in Lightposterhttps://doi.org/10.1145/3300061.3343391