It is our immense pleasure that the 11th International Conference on Information Technology and Electrical Engineering, ICITEE 2019, jointly organized by the King Mongkut’s Institute of Technology Ladkrabang (KMITL), Bangkok, Thailand, and Universitas Gadjah Mada (UGM); Yogyakarta, Indonesia, invited Chowdhury Sajadul Islam, Assistant Professor of Dept. of CSE as a Session Chair. He also presented a research paper entitled “X-Layer Optimization in CRN Using Deep-Q-Network for High-Speed Secure Communication”. The accepted and presented paper will be published in the IEEE Xplore® and indexed by SCOPUS, EI Compendex, ISI Citation Index, and major databases. ICITEE 2019 is technically sponsored by IEEE Thailand Section and IEEE Control Systems Society of Thailand Chapter. Also, the Conference is technically co-sponsored and supported by IEEE Computational Intelligence Society of Thailand Chapter and IEEE PES, Thailand Chapter and also ECTI Association. The conference covered a broad array of scientific tracks with diverse topics of cutting-edge research and innovation in Communication & Network Technologies, Signal Processing & Machine Learning, Information Technology, Control Systems, Electronics, Circuits Systems, Power System and entrepreneurship.