Based on the previous successes, we are honored to welcome you to 2026 11th International Conference on Multimedia Systems and Signal Processing (ICMSSP 2026). It'll be held during June 5-7, 2026 in Hiroshima, Japan, co-sponsored by Hiroshima City University, with patrons of University of Fukui, Okayama University, Shonan Institute of Technology, Yamaguchi University, etc. Authors are encouraged to submit their original work describing innovative research and development in the critically important field of on-chip interconnects and heterogeneous integration. The aim of ICMSSP 2026 is to present the latest research and results of scientists related to Multimedia Systems and Signal Processing topics. This conference provides opportunities for the different areas delegates to exchange new ideas and application experiences face to face, to establish business or research relations and to find global partners for future collaboration. We hope that the conference results constituted significant contribution to the knowledge in these up to date scientific field.