Submission Guides：
1.The submitted papers must not be under consideration elsewhere.
2. All papers to be considered by STCE 2021 can be submitted to contact@stce.org
3. Please submit the full paper if presentation and publication are both needed.
4. Please submit the abstract only, if you just want to make oral presentation.
5. More Information please visit conference website: www.stce.info
6. Should you have any questions, please contact us at contact@stce.info
Keynote Speakers：
-Prof. Jianting Zhou, Vice-president of Chongqing Jiaotong University
-Prof. Yongbin Yang, Academician, Chongqing University
-Prof. Xiaxin Tao, Harbin Institute of Technology
-Research Libo Meng, Chongqing WuKang Technology Co., Ltd.
-Prof. Said Easa, Academician, Ryerson University, Canada
-Research Bo Geng, China Merchants Chongqing Communications Technology Research & Design Institute Co., Ltd.
-Research Hao Ding, China Merchants Chongqing Communications Technology Research & Design Institute Co., Ltd.
-Prof. Shuguang Han, Zhejiang Sci-Tech University
-Senior Engineer Jianhui Xu, Chongqing Zhi Xiang Paving Technology and Engineering Co., Ltd.
-Prof. Guowen Yao, Chongqing Jiaotong University
-Dr. Kang Shi, Chongqing University
-Research Bin Chen, China Merchants Chongqing Communications Technology Research & Design Institute Co., Ltd.
-Senior Engineer Cong Li, China Merchants Chongqing Communications Technology Research & Design Institute Co., Ltd.
-A. Prof. Yang Yang, Chongqing University
