CAJ | 학술논문

MBOC调制信号是Galileo和GPS系统的互操作导航信号调制方式。在研究MBOC调制信号产生机理的基础上，对MBOC调制信号的特性进行了分析，并在现场可编程门阵列( FPGA)平台上实现了MBOC调制信号，给出了仿真和测试结果。实验表明，该实现方式正确可行，对于新的导航信号结构的研究和新一代接收机的研制具有极其重要的意义。
MBOC조제신호시Galileo화GPS계통적호조작도항신호조제방식。재연구MBOC조제신호산생궤리적기출상，대MBOC조제신호적특성진행료분석，병재현장가편정문진렬( FPGA)평태상실현료MBOC조제신호，급출료방진화측시결과。실험표명，해실현방식정학가행，대우신적도항신호결구적연구화신일대접수궤적연제구유겁기중요적의의。
MBOC modulation signal is adopted by Galileo and GPS system for interoperation. Based on studying the generating principle of MBOC( time division data modulation binary offset carrier) modula-tion signal, the characteristics of MBOC modulation signal are analyzed. The MBOC modulation based on Field-Programmable Gate Array ( FPGA) is realized by Verilog. The result is provided by simulation and test, and it shows that the implementation scheme is feasible. It is of great significance for the research of the new structure of navigation signal and the development of new generation receiver.