中国科学院机构知识库网格系统: 检索

Effects of Indian Ocean Dipole initialization on the forecasting of La Nina 1 year in advance 期刊论文 OAI收割
CLIMATE DYNAMICS, 2023, 页码: 17
作者: Zhang, Shouwen; Wang, Jing; Jiang, Hua; Wang, Hui; Yuan, Dongliang

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收藏 | 浏览/下载：17/0 | 提交时间：2023/12/13

La Nina forecast Indian Ocean Dipole Oceanic channel Atmospheric bridge

Effects of 2019 subsurface Indian Ocean initialization on the forecast of the 2020/2021 La Nina event 期刊论文 OAI收割
CLIMATE DYNAMICS, 2022, 页码: 17
作者: Wang, Jing; Zhang, Shouwen; Jiang, Hua; Yuan, Dongliang

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收藏 | 浏览/下载：46/0 | 提交时间：2022/12/09

Indian Ocean dipole ENSO Atmospheric bridge Oceanic channel Subsurface temperature

Influence of Cloud Characteristics on PPM Optical Communication Rate 期刊论文 OAI收割
IEEE PHOTONICS JOURNAL, 2022, 卷号: 14, 期号: 1, 页码: 7
作者: Li, Binyu; Li, Bo; Zhang, Xueying; Wang, Chaoqun; Zhang, Lei

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收藏 | 浏览/下载：21/0 | 提交时间：2022/05/26

Scattering Clouds Licenses Optical scattering Optical fiber communication Optical pulses Optical modulation Atmospheric channel pulse broadening PPM optical communication rate

Comparison of the positive and negative Indian Ocean Dipole forcing on the Pacific interannual variability through the oceanic channel 期刊论文 OAI收割
JOURNAL OF OCEANOGRAPHY, 2021, 页码: 8
作者: Wang, Jing; Yuan, Dongliang; Zhao, Xia

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收藏 | 浏览/下载：35/0 | 提交时间：2021/08/17

Atmospheric bridge Oceanic Channel Indian Ocean Dipole Kelvin wave ENSO

基于Malaga湍流信道和Nakagami衰弱信道的选择合并混合FSO/RF系统的性能分析 期刊论文 OAI收割
激光与光电子学进展, 2021, 卷号: 58
作者: 吴琰; 戴聪明; 赵凤美; 魏合理

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收藏 | 浏览/下载：12/0 | 提交时间：2023/11/10

atmospheric optics hybrid free space optical/radio frequency communication system Malaga turbulence channel Nakagami-m fading channel average bit error rate outage probability 大气光学混合自由空间光/射频通信系统 Malaga湍流信道 Nakagami-m衰弱信道平均误码率中断概率

Land Surface Temperature and Emissivity Retrieval From Time-Series Mid-Infrared and Thermal Infrared Data of SVISSR/FY-2C SCI/SSCI论文 OAI收割
2013
作者: Qiu S.; Wu H.

收藏 | 浏览/下载：62/0 | 提交时间：2014/12/24

Atmospheric correction diurnal temperature cycle model land surface emissivity land surface temperature SVISSR/FY-2C TISI concept split-window algorithm bidirectional reflectance modis data validation channel models albedo brdf

Nonequilibrium Plasmas Generated by Dielectric Barrier Discharges at Atmospheric Pressure 期刊论文 OAI收割
ieee transactions on plasma science, 2011, 卷号: 39, 期号: 11, 页码: 2080-2081
作者: Tang, Jie; Zhao, Wei; Duan, Jiana; Duan, Yixiang

收藏 | 浏览/下载：28/0 | 提交时间：2012/06/29

Atmospheric pressure dielectric barrier discharge (DBD) microdischarge channel nonthermal plasma

Study on spectrograph for ionosphere: A broadband imaging instrument prototype for far-ultraviolet (EI CONFERENCE) 会议论文 OAI收割
International Symposium on Photoelectronic Detection and Imaging 2011: Space Exploration Technologies and Applications, May 24, 2011 - May 26, 2011, Beijing, China
作者: Wang S.-R.; Lin G.-Y.; Yu L.

收藏 | 浏览/下载：39/0 | 提交时间：2013/03/25

Current research on space-based exploration for the ionosphere needs more advanced technologies. Because the spectral signals in the ionosphere distributing basically in the far-ultraviolet waveband are very weak. Usual spectrometer structures and detectors such as CCD can't receive enough information. Based on this principle of atmospheric sounding the imaging spectrometer prototype for ionosphere detection application was designed to solve the problem. This prototype consists of the telescope and the imaging spectrometer. The simple structure and small number of mirrors can help higher transmission efficiency be achieved and weak signals detection be implemented. The telescope is an off-axis parabolic mirror and the spectrometer is a modified Czerny-Turner spectral imaging system. Modified Czerny-Turner spectrometer contains a spherical mirror a fixed plane grating and a toroidal mirror. By adjusting the incident angle to the collimating mirror and using toroidal mirror coma and astigmatism were corrected well. We also optimize distances between the grating to the focusing mirror and the focusing mirror to the image plane to improve disadvantages of traditional Czerny-Turner structure. Designed results demonstrate that aberrations are substantially corrected and high image quality can be obtained in broad waveband. The photon counting Wedge-Strip-Anode detector with micro-channel planes as the receiving plane is accepted for the instrument prototype. The other photon counting 2-D detector responding well for weak light such as Cross-Delay line detector and MAMA detector can also be used for detection. The calibration and performances testing system is made of a vacuum system a deuterium lamp a monochrometer and the instrument prototype. Results obtained from the experiment show that the spectral resolution is 2.4 nm and the spatial resolution is 80 m. The other calibration experiments are running. The technology of the spectrometer prototype is important for the research and applications of ionosphere remote sensing. 2011 SPIE.

MODIS-Derived Atmospheric Water Vapor (AWV) Content and Its Correlation to Land Use and Land Cover in Northeast China 会议论文 OAI收割
Conference on Remote Sensing and Modeling of Ecosystems for Sustainability VII, San Diego, CA, AUG 02-04, 2010
Song, Kaishan; Wu, Junjie; Li, Lin; Wang, Zongming; Lu, Dongmei; Du, Jia; Zhang, Bai

收藏 | 浏览/下载：28/0 | 提交时间：2011/07/20

MODIS Two-channel ratio method Three-channel ratio method Atmospheric water vapor

Land Surface Temperature Retrieval of Beijing city using MODIS and TM Data 会议论文 OAI收割
2006 Ieee International Geoscience and Remote Sensing Symposium, Vols 1-8, New York
Zhang Zhao-ming; He Guo-jin; Xiao Rong-bo; Wang Wei; Ouyang ZhiYun

收藏 | 浏览/下载：19/0 | 提交时间：2014/12/07

generalized single-channel algorithm land surface temperature Beijing total atmospheric water vapor content landsat 5 TM MODIS