@inproceedings{CTT100882314, author = {Meng YAN and Yuyuan Chang and Kazuhiko Fukawa}, title = {Random Phase and Pattern Schemes for Wireless Physical Layer Security}, booktitle = {}, year = 2022, } @inproceedings{CTT100882303, author = {Meng YAN and Yuyuan Chang and Kazuhiko Fukawa}, title = {Random Phase based Physical Layer Security Scheme Robust against Multi-antenna Eavesdroppers}, booktitle = {}, year = 2022, }