Full name: IEEE--2021 The 4th World Symposium on Communication Engineering (WSCE 2021)--Ei Compendex, Scopus Abbreviation : WSCE 2021 ● WSCE 2021 will be held at *University of Macedonia, Thessaloniki, Greece* from *November 25-28, 2021*. It's sponsored by IEEE, OPSS, Organized by University of Macedonia, technical sponsored by Nagoya Institue of Technology ETC. Special discount will be provided for online participants! ●WSCE 2021 is intended to serve as a forum for the communication engineering community to collaborate on topics ranging from network, wireless, and system, to create new and innovative technologies ● All submissions will be peer reviewed, and all the accepted papers will be published in the *WSCE 2021 conference Proceedings*, which will be reviewed by *IEEE publication program *and be submitted for inclusion into IEEE Xplore, *EI Compendex and Scopus*. ●History: WSCE 2020 | Online | IEEE | ISBN: 978-1-7281-8563-7 | EI Compendex, Scopus within three months after online WSCE 2019 | Nagoya Institute of Technology, Japan | IEEE | ISBN: 978-1-7281-5328-5 | EI Compendex, Scopus WSCE 2018 | Singapore | IEEE | ISBN: 978-1-5386-7985-2 | EI Compendex, Scopus Please visit "http://www.wsce.org/ " for more details Submission Methods( Full paper or abstract ) ● Please log in the Submission System(http://confsys.iconf.org/submission/wsce2021) to submit your paper ● Send E-mail to wsce_conf@163.com Call for Papers: We encourage original submissions related to, but not limited to the following communication engineering topics: 5G Communication and Network Coding and Signal Processing Communication Device Modeling Computer Vision and Artificial Intelligence EMC and Antenna Design Green Communication Systems Information Hiding and Watermarking Intelligent Mobile Device Design Internet of Things and Big data Microwave/MM-Wave/THz Circuits and Systems Multimedia .... Conference Secretary: Ms. Serene Lo E-mail: wsce_conf@163.com Tel: +86 13709044764