The INMC is led by a director and operates with advisory bodies, including the Operating Committee and the Advisory Board, which offer guidance on the institute’s operations, policies, and research. The institute has practical departments such as the Planning & Operations Department, along with four initial research divisions. These divisions were later renamed to more accurately reflect their specific focus areas: Communication Systems, Communication Networks, Signal Processing, and Microwave Research.
In May 2023, in response to the rapidly evolving research landscape in New Media Communications, the INMC reorganized its structure into five specialized research divisions: Wireless Information Technology Division, Intelligent Networks Division, Multimedia Signal Processing Division, High-Speed Radio Technology Division, Convergence AI Division.