Hidetsugu Koga

Papers

Total Citations

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About

Hidetsugu Koga is a researcher focused on advancing industrial automation through innovative communication systems. His primary research areas include power line communication (PLC) for industrial robot control, real-time embedded systems, and field-programmable gate array (FPGA)-based channel modeling. Koga’s major contribution lies in developing a power supply overlaid real-time communication system using Orthogonal Frequency Division Multiplexing (OFDM), which enables reliable data transmission over existing power cables. This approach significantly reduces control wiring in industrial robots, simplifying system architecture and lowering maintenance costs. His work includes the creation of an industrial robot power line channel model emulator on FPGAs, providing a critical tool for testing and validating PLC performance in harsh factory environments. Although his most-cited paper has garnered 3 citations, the practical implications of his research—enhancing robot mobility and reducing cable complexity—are valuable for next-generation manufacturing. Koga’s achievements demonstrate a focused effort to bridge communication theory and industrial application, making his work relevant for engineers seeking to streamline robot control systems.