机译:双向卫星时间和频率传递在北欧导航卫星系统中的应用
Shanghai Astronomical Observatory Chinese Academy of Sciences Shanghai 200030 China;
Shanghai Astronomical Observatory Chinese Academy of Sciences Shanghai 200030 China;
Beijing Satellite Navigation Center Beijing 100094 China;
Beijing Satellite Navigation Center Beijing 100094 China;
Beijing Satellite Navigation Center Beijing 100094 China;
Beijing Satellite Navigation Center Beijing 100094 China;
Shanghai Astronomical Observatory Chinese Academy of Sciences Shanghai 200030 China;