자기장 통신 네트워크의 에어 인터페이스 및 물리 계층 구현

In this paper we design an emulation system that consists of an antenna, an analog board and a digital board for Wireless Magnetic Field Area Network(MFAN). MFAN operates at 128㎑ and uses BPSK modulation. Its raw data is encoded by Manchester coding and NRZ-L coding. We test an implemented board and obtain emulation results: packet error probability is less than 2%