Communication, circuits, and systems technologies serve as critical pillars of modern information society, driving digital transformation and intelligent development across industries. In recent years, these technologies have achieved groundbreaking advancements in areas such as 5G/6G communications, integrated circuits, the Internet of Things (IoT), edge computing, and artificial intelligence (AI) chips, providing robust momentum for industrial innovation and transformation.

To further promote academic exchange and technical collaboration in this field, 2026 IEEE the 15th International Conference on Communications, Circuits, and Systems (ICCCAS 2026) will be grandly held in Takasaki, Gunma, Japan during July 7 to 10, 2026! This conference is co-sponsored by IEEE, University of Electronic Science and Technology of China, China, Xiamen University, and Wuhan University of Technology, China, technicial supported by IEEE CASS Japan Joint Chapter, and have academic support from multiple universities and institutions worldwide.

ICCCAS, founded in 2002, was initiated by the University of Electronic Science and Technology of China. ICCCAS 2026 will focus on the latest challenges and emerging trends in communications, circuits, and systems, encompassing but not limited to topics such as communication technologies, circuit design, and system applications. The conference will feature keynote speeches, invited talks, technical paper presentations, and academic workshops, providing an excellent platform for participants to showcase research achievements, exchange ideas, and explore industrial trends.

We warmly invite experts, scholars, researchers, and students from academia and industry worldwide to submit their contributions or register to attend. Join us in Takasaki, Japan to witness the advancements and innovative breakthroughs in communications, circuits, and systems, and drive progress together!

Conference Proceedings

After a careful reviewing process, all accepted papers after proper registration and presentation, will be published in the ICCCAS Conference Proceedings.

Critical Dates

February 15, 2026 Submission Due

March 15, 2026 Notification Date

April 5, 2026 Registration Due

SCI/EI/Scopus Journal Publication

After the conference, selected registered papers with proper extension will be recommended to below journals for potential publication.

Chinese Journal of Electronics (ISSN: 1022-4653) Indexing: SCIE (Web of Science), Scopus, Ei Compendex, Chemical Abstracts (CA), Inspec, etc.		电子学报 (ISSN: 0372-2112) 中文核心期刊 CCF推荐中文科技期刊A类 Indexing: Scopus, Ei Compendex, Inspec
Journal of Communications and Information Networks (ISSN: 2096-1081) CiteScore(2022): 4.0 Indexing: Chinese Science Citation Database (CSCD), Ei Compendex, Scopus		Journal of Marine Science and Application (ISSN: 1671-9433) Indexing: Scopus, Google Scholar, SCImago, CSA, CSCD, CJCR
IET Communications (ISSN: 1751-8636) Impact Factor: 1.6 CiteScore(2022): 4.0 Indexing: SCIE, EI, Scopus, Inspec, ACM, DOAJ		IET Quantum Communication (ISSN: 2632-8925) CiteScore(2022): 3.8 Indexing: EI, Scopus, Inspec, DOAJ
Journal of Communications (ISSN: 1796-2021) CiteScore: 2.3 Abbreviated Title: J. Commun. Indexing: Scopus, DBLP; CrossRef, EBSCO, Google Scholar; CNKI, etc.