Mathematical, statistical, computational and other methods to enable generation, transformation, extraction and interpretation of information and signals.
Design, implementation, and application of solid-state integrated circuits; including computers, communications, signal processing, optoelectronics.
Integration of the theories of communication, control, cybernetics, systems, and human-factors engineering.
Land, airborne, maritime mobile communications. Vehicular electro-technology, automotive industry systems. Traction power, signals, control systems.