Kyoko Hirao

Polling communication system and polling control method

Process and system for transferring vector signal with precoding for signal power reduction

Initialization equalization for modulation and demodulation using special training pattern

Data transmission method and data transmission apparatus

Automatic equalizer and data mode convergence method

Frequency offset dealing modulator and demodulator apparatus

Special eye pattern and modulation and demodulation method using the same

Transmission apparatus and method of signal-point generation

Line signal deterioration removing systems

Peak suppressing method and data transmission device