@article{CHENG Ming-zhi:9, author = {[CHENG Ming-zhi, LIU Zhe, ZHANG Qiao-yu]}, title = {A Physical Layer Secure Communication Mechanism Based on Multidimensional Constellation}, publisher = {Journal of Beijing University of Posts and Telecommunications}, year = {2018}, journal = {Journal of Beijing University of Posts and Telecommunications}, volume = {41}, number = {4}, eid = {9}, pages = {9-15}, keywords = {physical layer security;multi-dimensional constellation;orthogonal frequency division multiplexing;symbol error rate;spectral efficiency}, doi = https://journal.bupt.edu.cn/EN/10.13190/j.jbupt.2018-030 }