The 5th World Symposium on Communication Engineering (WSCE 2022) is a full three-day conference to be held in Nagoya University during September 16-18, 2022. The conference is co-sponsored by OPSS China and IEEE, technical co-sponsored by Nagoya Univeristy, Nagoya Institute of Technology, and Nagoya University Information Technology Center, IEEE ITSS (Intelligent Transportation Systems Society) Nagoya Chapter, non-sponsor supported by IEEE Nagoya Section and IEEE Japan Council. WSCE 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.