We are pleased to invite submissions to the 9th International Conference on Communication Engineering and Technology (ICCET 2026). ICCET is an established platform for scholars, researchers, and industry practitioners to exchange cutting-edge ideas and research results in communication engineering and technology.Accepted and presented papers will be published in the Conference Proceedings, ensuring high visibility and quality. The proceedings will be indexed by EI Compendex and Scopus, offering global recognition and accessibility to authors' contributions. We welcome original, unpublished research papers in areas including but not limited to: