The Faculty of Engineering, Khon Kaen University and the Electrical Engineering/Electronics, Computer, Telecommunication and Information Technology Association: ECTI Association to hold an International Conference, “The Eighth ECTI-CON (ECTI-CON 2011)” on May 17-19, 2011 at Pullman Raja Orchid Khon Kaen. This conference is aimed at providing an international stage for lecturers, scholars, researchers, and students in the fields of electrical engineering/electronics, computer, telecommunication and information technology, and related fields to exchange knowledge and experiences in research and present academic articles and research work. This dissemination of research-based bodies of knowledge will be beneficial at a broad scale, for expected participants will include those from state and private organizations domestically and abroad.