About Han Kaifeng
About 中国信息通信研究院政策与経済研究所,北京100191
About Liu Tiezhi
About 中国信息通信研究院政策与経済研究所,北京100191
About Dianxin Kexue
About antenna(electric)
About simulation
About automatic operative method
About road
About city
About positioning
About base station
About backward scattering
About telecommunication
About orientation(organism)
About GPS
About 高精度
About 位置決め精度
About 高信頼性
About 位置精度
About Numerical computation
About 後方散乱
About 精密位置決め