叶丙成在2004年发表的研讨会论文：
Ping-Cheng Yeh, W. E. Stark and S. A. Zummo, "Outage probability of wireless
networks with directional antennas," IEEE MILCOM 2004. Military
Communications Conference, Monterey, CA, USA, doi: 10.1109/MILCOM.2004.1493290.
在2005年发表的博士论文：
Yeh, Ping-Cheng, "Performance of wireless networks with directional
antennas," University of Michigan, Horace H. Rackham School of Graduate
Studies, PhD Thesis. https://deepblue.lib.umich.edu/handle/2027.42/125550
https://i.imgur.com/GcQndje.png
https://i.imgur.com/Pk4U6x0.png
博士论文的引用资料里没有注明2004的研讨会论文
https://i.imgur.com/VcRPgow.png
台湾学术伦理教育资源中心
https://i.imgur.com/rl9VeT6.png
不知道各政府机关会怎么认定前教育部次长的博论，
如果这也算是自我抄袭，还有留外学者愿意回台贡献吗？