PhD in School of Electrical Engineering

Electrical engineering studies the generation, transmission, and application of electrical energy and information, covering subfields such as power systems, semiconductor devices, communications, control systems, and signal processing. The discipline underlies much of modern technology, from power grids and consumer electronics to wireless communication networks and embedded computing systems. The School of Electrical Engineering at KAIST (Korea Advanced Institute of Science and Technology), located in Yuseong-gu, South Korea, offers a doctoral program in this field with instruction delivered in English. Doctoral research in electrical engineering might involve developing new semiconductor devices, designing communication systems and networking protocols, working on control theory for automated systems, or advancing signal processing methods used in applications from audio to medical imaging. Training combines rigorous coursework in circuits, electromagnetics, and systems theory with laboratory or simulation-based research, culminating in a dissertation that contributes original findings to the field. Graduates pursue careers in the semiconductor and electronics industries, telecommunications companies, research institutes, and academia, fields that are especially prominent in South Korea's technology sector. The program spans four years, with intakes beginning in September and March (February for MBA cohorts). As part of a broader science and technology institute, the school maintains close ties to computing, materials science, and physics departments, supporting interdisciplinary research spanning hardware and software. Because coursework and research supervision are conducted in English, applicants must meet the university's English proficiency requirements, in addition to the technical and mathematical background expected for doctoral admission in electrical engineering.