The IEEE Colombian Conference on Communications and Computing (COLCOM), organized by the IEEE Communications Society (ComSoc) aims at showing the progress and development of the academic, scientific and industrial usage of the different areas of telecommunications and computing. COLCOM is the most important conference held annually in Colombia and attracts submissions and participants from all the country and its neighborhoods. It covers the scope of all ComSoc Technical Committees and has a broad  technical program that includes renowned keynote speakers and  comprehensive tutorials presenting  the state-of-the-art in communications.   This  year  will  mark the 18th edition of COLCOM,  and  the  city  of  Popayán has  been chosen to host the conference, known as Colombia’s «White City». Popayán is a destination rich in history, culture, and breathtaking landscapes. Its colonial streets, iconic churches, and exquisite local cuisine captivate every visitor; visiting Popayán is an opportunity to experience a place where history and beauty come together!.