×
验证码:
换一张
忘记密码?
记住我
CORC
首页
科研机构
检索
知识图谱
申请加入
托管服务
登录
注册
在结果中检索
科研机构
国家天文台 [3]
兰州理工大学 [2]
长春光学精密机械与物... [2]
湖南大学 [2]
国家空间科学中心 [1]
理论物理研究所 [1]
更多...
内容类型
期刊论文 [16]
会议论文 [1]
发表日期
2019 [17]
学科主题
Astronomy ... [1]
Physics [1]
×
知识图谱
CORC
开始提交
已提交作品
待认领作品
已认领作品
未提交全文
收藏管理
QQ客服
官方微博
反馈留言
浏览/检索结果:
共17条,第1-10条
帮助
限定条件
发表日期:2019
已选(
0
)
清除
条数/页:
5
10
15
20
25
30
35
40
45
50
55
60
65
70
75
80
85
90
95
100
排序方式:
请选择
作者升序
作者降序
题名升序
题名降序
发表日期升序
发表日期降序
提交时间升序
提交时间降序
Studying high-z galaxies with [C II] intensity mapping
期刊论文
MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 2019, 卷号: 490, 期号: 2, 页码: 1928-1943
作者:
Yue, B.
;
Ferrara, A.
收藏
  |  
浏览/下载:16/0
  |  
提交时间:2020/03/10
galaxies: high-redshift
dark ages, reionization, first stars
diffuse radiation
radio lines: galaxies
Enhancing Image Watermarking With Adaptive Embedding Parameter and PSNR Guarantee
期刊论文
IEEE TRANSACTIONS ON MULTIMEDIA, 2019, 卷号: 21, 期号: 10, 页码: 2447-2460
作者:
Huang, Ying
;
Niu, Baoning
;
Guan, Hu
;
Zhang, Shuwu
收藏
  |  
浏览/下载:279/0
  |  
提交时间:2019/12/16
Adaptive watermarking
differential quantization
image watermarking
spread spectrum
Recognition of multi-carrier OFDM and single-carrier with alpha-stable distribution noise
期刊论文
High Technology Letters, 2019, 卷号: 25, 期号: 3, 页码: 277-285
作者:
He, Jiai
;
Du, Panpan
;
Wang, Chanfei
收藏
  |  
浏览/下载:11/0
  |  
提交时间:2020/11/14
Gaussian noise (electronic)
Signal to noise ratio
Spectral density
Alpha-stable distribution
Cyclic spectrum
Feature parameters
Modulation recognition
Multi-carrier OFDM
Atmospheric characterization of the ultra-hot Jupiter MASCARA-2b/KELT-20b Detection of CaII, FeII, NaI, and the Balmer series of H (H alpha, H beta, and H gamma) with high-dispersion transit spectroscopy
期刊论文
ASTRONOMY & ASTROPHYSICS, 2019, 卷号: 628, 页码: 32
作者:
Casasayas-Barris, N.
;
Palle, E.
;
Yan, F.
;
Chen, G.
;
Kohl, S.
收藏
  |  
浏览/下载:83/0
  |  
提交时间:2019/09/26
planets and satellites: atmospheres
planetary systems
methods: observational
techniques: spectroscopic
planets and satellites: individual: MASCARA-2b
planets and satellites: individual: KELT-20b
Influence of Multiuser Interference on Performances of Direct-Current-Biased Optical Orthogonal Frequency Division Multiplexing Code Division Multiple Access System for Visible Light Communication
期刊论文
LASER & OPTOELECTRONICS PROGRESS, 2019, 卷号: 56, 期号: 11
作者:
Jia Kejun
;
Zhang Shouqin
收藏
  |  
浏览/下载:15/0
  |  
提交时间:2022/03/01
optical communications
direct current-biased optical orthogonal frequency division multiplexing
multicarrier code division multiple access
multiuser interference
A deconvolution method based on adaptive Landweber iteration to extract LAMOST one-dimensional spectra
期刊论文
MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 2019, 卷号: 484, 期号: 2, 页码: 2403-2410
作者:
Li, Min
;
Li, Guangwei
;
Lv, Ke
;
Duan, Fuqing
;
Haerken, Hasitieer
收藏
  |  
浏览/下载:17/0
  |  
提交时间:2020/03/10
instrumentation: spectrographs
methods: numerical
techniques: image processing
techniques: spectroscopic
A Method to Search Special Stellar Spectra from Low Signal-to-Noise Ratio Spectral Sky Survey Data
期刊论文
SPECTROSCOPY AND SPECTRAL ANALYSIS, 2019, 卷号: 39, 期号: 2, 页码: 618-621
作者:
Wu Ming-lei
;
Pan Jing-chang
;
Yi Zhen-ping
;
Wei Peng
收藏
  |  
浏览/下载:8/0
  |  
提交时间:2020/03/10
Galaxy survey
Outlier data mining
Low SNR spectra
Compressed sensing method for measuring absorption spectrum of liquid samples
期刊论文
Optik, 2019, 卷号: 189, 页码: 60-65
作者:
Lan, Ruo-Ming
;
Liu, Xue-Feng
;
Zhao, Li-Na
;
Zhao, Yue-Feng
;
Bai, Cheng-Jie
收藏
  |  
浏览/下载:226/0
  |  
提交时间:2019/07/10
Absorption Spectrum
Compressed Sensing
Wave-length Calibration
Characteristic Spectrum
Insight-HXMT observations of the Crab pulsar
期刊论文
Research in Astronomy and Astrophysics, 2019, 卷号: 19
作者:
Yan, Lin-Li
;
Bu, Qing-Cui
;
Qu, Jin-Lu
;
Tuo, You-Li
;
Ge, Ming-Yu
收藏
  |  
浏览/下载:50/0
  |  
提交时间:2019/07/12
Astrophysics - High Energy Astrophysical Phenomena
Grouping and Selecting Singular Spectrum Analysis Components for Denoising Via Empirical Mode Decomposition Approach.
期刊论文
Circuits, Systems & Signal Processing, 2019, 卷号: Vol.38 No.1, 页码: 356-370
作者:
Lin, Peiru
;
Kuang, Weichao
;
Liu, Yuwei
;
Ling, Bingo Wing-Kuen
收藏
  |  
浏览/下载:22/0
  |  
提交时间:2019/12/17
HILBERT-Huang
transform
*ALGORITHMS
*COMPUTER
simulation
*SIGNAL-to-noise
ratio
*SIGNAL
denoising
©版权所有 ©2017 CSpace - Powered by
CSpace