搜索筛选:
搜索耗时6.3302秒,为你在为你在102,285,761篇论文里面共找到 2 篇相符的论文内容
发布年度:
Assessment of BeiDou-2 orbit and clock quality based on analysis of wide-lane ambiguities derived fr
[会议论文] 作者：Sijing Liu,Gang Chen,Qile Zhao,
来源：第十届中国卫星导航学术年会 年份：2019
Precise point positioning (PPP) technique has been widely employed for precise positioning as it does not explicitly need any reference stations. The BeiDou satellite navigation system (BDS) helps the...
Superconducting nanowire single-photon detection system and demonstration in quantum key distributio
[期刊论文] 作者：CHEN SiJing,LIU DengKuan,YOU LiXing,WANG YongLiang,QIU LongQing,XIE XiaoMing,JIANG MianHeng,CHEN TengYun,
来源：Chinese Science Bulletin 年份：2013
We developed a superconducting nanowire single-photon detection(SNSPD) system based on Gifford-McMahon cryocooler for quantum communication applications.Environ...
相关搜索：
