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 University, Nagoya Institute of Technology, and Nagoya University Information Technology Center, IEEE ITSS (Intelligent Transportation Systems Society) Nagoya Chapter, IPSJ (Information Processing Society of Japan) Tokai Branch, 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.