中文版 | English

在结果中检索

NTSC-IR

浏览/检索结果: 共32条，第1-10条 帮助

已选(0)清除 条数/页：   排序方式：
Simulation-Based Selection of Transmitting Antenna Type for Enhanced Loran System in Selected Location 期刊论文
APPLIED SCIENCES-BASEL, 2022, 卷号: 12, 期号: 12, 页码: 12
作者:  Hu, Zhaopeng;  Dong, Ming;  Li, Shifeng;  Yang, Chanzhong
收藏  |  浏览/下载：0/0  |  提交时间：2022/08/15
enhanced loran signal  transmitting antenna  propagation curve  
All polarization-maintaining Er:fiber-based optical frequency comb for frequency comparison of optical clocks 期刊论文
CHINESE PHYSICS B, 2022, 卷号: 31, 期号: 5, 页码: 6
作者:  Zhang, Pan;  Zhang, Yan-Yan;  Li, Ming-Kun;  Rao, Bing-Jie;  Yan, Lu-Lu;  Chen, Fa-Xi;  Zhang, Xiao-Fei;  Chen, Qun-Feng;  Jiang, Hai-Feng;  Zhang, Shou-Gang
收藏  |  浏览/下载：0/0  |  提交时间：2022/08/15
optical frequency comb  nonlinear amplifying loop mirror  optical clock  frequency instability  
Multi-branch erbium fiber-based femtosecond optical frequency comb for measurement of cavity ring-down spectroscopy 期刊论文
ACTA PHYSICA SINICA, 2022, 卷号: 71, 期号: 8, 页码: 9
作者:  Bing-Jie, Rao;  Pan, Zhang;  Ming-Kun, Li;  Xi-Guang, Yang;  Lu-Lu, Yan;  Xin, Chen;  Shou-Gang, Zhang;  Yan-Yan, Zhang;  Hai-Feng, Jiang
收藏  |  浏览/下载：0/0  |  提交时间：2022/08/15
erbium fiber-based femtosecond optical frequency comb  mode-locked laser  spectral broaden  spectroscopy measurement  
GUM method for evaluation of measurement uncertainty: BPL long wave time service monitoring 期刊论文
MEASUREMENT, 2022, 卷号: 189, 页码: 10
作者:  Chen, Yingming;  Li, Xiaohui;  Huang, Luxi;  Wang, Xin;  Liu, Changhong;  Zhao, Fan;  Hua, Yu;  Feng, Ping
收藏  |  浏览/下载：0/0  |  提交时间：2022/08/15
Uncertainty evaluation  GUM  BPL  Time service monitoring  Bootstrap method  Q-Q plot  
VGOS基带数据预处理系统研究 期刊论文
中国空间科学技术, 2022, 卷号: 42, 期号: 6, 页码: 46
作者:  甘江英;  郭绍光;  何旋;  柳聪;  孙正雄;  李纪云;  马浪明;  舒逢春;  张秀忠
收藏  |  浏览/下载：0/0  |  提交时间：2023/12/13
VGOS  VLBI  baseband data  data pre-processing  data correlation  VLBI全球观测系统  甚长基线干涉测量技术  基带数据  数据预处理  相关处理  
Impact of the annular solar eclipse on June 21, 2020 on BPL time service performance 期刊论文
AIP ADVANCES, 2021, 卷号: 11, 期号: 11, 页码: 10
作者:  Chen, Yingming;  Feng, Ping;  Changhong, Liu;  Chen, Yongqi;  Huang, Luxi;  Duan, Jianwen;  Hua, Yu;  Li, Xiaohui
收藏  |  浏览/下载：0/0  |  提交时间：2022/08/15
Space/ground based pulsar timescale for comprehensive PNT system 期刊论文
ACTA PHYSICA SINICA, 2021, 卷号: 70, 期号: 13, 页码: 13
作者:  Zhou Qing-Yong;  Wei Zi-Qing;  Yan Lin-Li;  Sun Peng-Fei;  Liu Si-Wei;  Feng Lai-Ping;  Jiang Kun;  Wang Yi-Di;  Zhu Yong-Xing;  Liu Xiao-Gang;  Ming Feng;  Zhang Fen;  He Zhen-Ni
收藏  |  浏览/下载：1/0  |  提交时间：2021/11/29
positioning navigation timing  pulsar time  atomic time  pulse TOA  
Experimental simulation of time and frequency transfer via an optical satellite-ground link at 10(-18) instability 期刊论文
OPTICA, 2021, 卷号: 8, 期号: 4, 页码: 471-476
作者:  Shen, Qi;  Guan, Jian-Yu;  Zeng, Ting;  Lu, Qi-Ming;  Huang, Liang;  Cao, Yuan;  Chen, Jiu-Peng;  Tao, Tian-Qi;  Wu, Jin-Cai;  Hou, Lei;  Liao, Sheng-Kai;  Ren, Ji-Gang;  Yin, Juan;  Jia, Jian-Jun;  Jiang, Hai-Feng;  Peng, Cheng-Zhi;  Zhang, Qiang;  Pan, Jian-Wei
收藏  |  浏览/下载：0/0  |  提交时间：2021/11/29
The influence of the observational strategies of pulsar timing on the properties of pulsar clocks 期刊论文
RESEARCH IN ASTRONOMY AND ASTROPHYSICS, 2020, 卷号: 20, 期号: 12, 页码: 7
作者:  Zhang, Zhe-Hao;  Tong, Ming-Lei;  Zhao, Cheng-Shi;  Zhu, Xing-Zhi;  Gao, Feng
收藏  |  浏览/下载：0/0  |  提交时间：2021/11/29
methods: data analysis  time  pulsars: general  
一种罗兰C信号生成方法、装置、设备和存储介质 专利
专利类型: 发明专利, 专利号: CN111600619A, 申请日期: 2020-08-28, 公开日期: 2020-08-28
作者:  李婉清;  李实锋;  欧阳明俊;  陈正坤;  李俊志
收藏  |  浏览/下载：4/0  |  提交时间：2021/01/13