earticle

영어

We are confirmed to the transfer degree of physical signal with the communication code on the wireless communication system. The physical transfer system was consisted of such as ECG, PPG and Bluetooth part that received signal. Communication method was take the international standard level of IEEE802.15.1 forms, the frequency transition was needed the bandwidth of communication for transfer signal with the band-communication method. The program was expressed to receive with wireless communication condition that was consisted of such as the serial chart, processing and app inventor. Their signal was identified to transfer certainly the corrected signal. Therefore, signal processing for coding by the real-time graphing and using processing by a standard capacity of serial-chart graphing that will be possible to progress the improvement effectiveness of wireless communication system.

한국어

본 연구는 무선통신 방식에 따른 통신 코드를 통해 생체신호를 전달하는 과정을 확인하였다. 생체 시스템은 ECG, PPG, Bluetooth으로 구성하여 신호를 받았고, 통신방식은 국제표준으로 IEEE802.15.1에 따라 진행하였으며, 주파 수이동에 필요한 대역통신방식으로 신호를 산출하여 전송하였다. 무선통신으로 받은 신호를 표현하기 위해 사용된 프로 그램은 Serial Chart, Processing, App Inventor를 구성하여 신호가 원활하게 전송됨을 확인하였다. 따라서 신호처리에 따른 실시간 그래프를 위한 코드와 프로세싱을 활용한 Serial Chart 그래프의 정량적 유추가 진행되면 원활한 무선통신 방식의 개선효과가 있을 것으로 예상된다.