Human body communication system and communication method thereof
A human body communication system is provided. The human body communication system includes a transmitter and a receiver. The transmitter transmits a frame including a preamble, which is a Manchester-encoded pseudo noise (PN) code, to the human body. The receiver receives the frame from the human body, performs Manchester-decoding on the frame, performs cross-correlation on the decoding result and the PN code, and performs frame synchronization using the cross-correlation result. Accordingly, clock and data recovery performance is improved. Efficient frame synchronization with reduced computation amount can be provided.
Electronics and Telecommunications Research Institute
H
H04B
inventional
Jin-Kyung Jung-Hwan Duck-Gun Sung-Weon Tae-Wook Hyung-Il Ki-Hyuk Sung-Eun In-Gi Kyung-Soo Jung-Bum Chang-Hee
Kim Hwang Park Kang Kang Park Park Kim Lim Kim Kim Hyoung