搜索结果: 1-15 共查到“工学 channel”相关记录205条 . 查询时间(0.187 秒)
Academy of Mathematics and Systems Science, CAS Colloquia & Seminars：Prandtl Boundary Layer in An Infinitely Long Convergent Channel
无穷长 收敛通道 Prandtl边界层
2023/11/7
This talk is about the large Reynold number limits and asymptotic behaviors of solutions to the 2D steady Navier-Stokes equations in an infinitely long convergent channel. We will show that for a gene...
Academy of Mathematics and Systems Science, CAS Colloquia & Seminars：Some progress on steady Navier-Stokes system in a channel
通道 稳定 纳维-斯托克斯系统
2023/4/27
In this talk, we will discuss some recent progress on steady Navier-Stokes system in a channel, in particular, the problem posed by Leray on steady flows in channels. The existence and uniqueness of s...
THE TRANSMISSION CHANNEL TOWER IDENTIFICATION AND LANDSLIDE DISASTER MONITORING BASED ON INSAR
Transmission Channel Transmission Tower Identification InSAR Time Series D-InSAR Landslide Monitoring
2018/5/14
The transmission distance of transmission lines is long, the line affected by the diversity of climate and topography of the corridors of transmission lines, differences in regional geological structu...
中国地质大学科学技术发展院袁悦锋(博士生），朱培民地空学院 Geophysical Research Letters，16 July 2017. The 3-D Geological Model around the Chang'E-3 Landing Site based on lunar penetrating radar Channel 1 data
三维；探月；雷达；科学；仪器
2021/10/21
2017年7月，中国地质大学地空学院博士研究生袁悦锋与其导师朱培民教授等人于地球物理学领域国际著名期刊《Geophysical Research Letters》上发表了论文“The 3-D Geological Model around the Chang'E-3 Landing Site based on lunar penetrating radar Channel 1 data”。该文章通...
2017年5G和未来网络频道编码研讨会（2017 Workshop on Channel Coding for 5G and Future Networks）
2017年 5G和未来网络频道编码 研讨会
2017/3/30
The Workshop on Channel Coding for 5G and Future Networks will be held in Paris, France, in conjunction with IEEE ICC 2017, 21-25 May 2017.
Channel coding is a well-studied subject – some say. The ch...
2017年传播和无线信道建模前沿研讨会（Workshop on Frontiers in Propagation and Wireless Channel Modeling）
2017 传播 无线信道建模 前沿 研讨会
2017/2/15
As the quest to deploy wireless technology in ever more demanding scenarios and achieve ever higher capacities and reliability continues unabated, efforts to characterize and model channel behaviour a...
IMPROVED CORRECTION METHOD FOR WATER-REFRACTED TERRESTRIAL LASER SCANNING DATA ACQUIRED IN THE MOUNTAIN CHANNEL
TLS water refraction acquisition correction underwater point cloud
2016/11/30
Detailed information of underwater topography is required for better understanding and prediction of water and sediment transport in a mountain channel. Recent research showed promising utility of gre...
HGIS AND ARCHIVE RESEARCHES: A TOOL FOR THE STUDY OF THE ANCIENT MILL CHANNEL OF CESENA (ITALY)
HGIS historical cartography georeferencing archive search mill channel Cesena industrial archaeology
2016/11/11
The present study aims to demonstrate the usefulness of GIS to support archive searches and historical studies (e.g. related to industrial archaeology), in the case of an ancient channel for mill powe...
A study of on-orbit behaviour of InGaAs SWIR Channel Device of IRS-lC/lD LISS-III Camera
radiation signa
2016/5/20
The Indian Remote 穝ensing Satellite (IRS-I C), at an altitude of 817 Km, completed two years of operation in space
on December 25, 1997. The multi-spectral LISS-3 push-broom camera in IRS -...
Channel Selection for Rendezvous with High Link Stability in Cognitive Radio Network
Cognitive Radio Networks Channel Selection Problem Rendezvous Problem Link Stability
2016/1/22
Channel selection is a fundamental problem in Cognitive Radio Networks (CRNs). One basic channel assignment problem is ren-dezvous, which investigates how secondary users can establish a connec-tion b...
STREAM PROCESSES AND DYNAMICS IN THE MORPHOLOGY OF THE DENSU RIVER CHANNEL IN GHANA
Densu River Stream Processes Channel Morphology Geographic Information System Sakumo Lagoon Weija Dam Pot-holes In a River Bed River Braiding Meanders
2015/12/29
The Densu River Basin has come under serious threat from a number of human activities such as farming, lumbering, sand winning, animal grazing, dam construction among others. These activities have sig...
THE MEASUREMENT OF THE TREE ASSEMBLAGE’S COVERAGE IN RIVER CHANNEL BY LIDAR
Lidar Flood Disaster Tree Rate DEMs Gound Data First Pulse Data
2015/12/28
The purpose of this project is the flood disaster prevention. Recently it has been happened frequent floods in the small and middle size rivers caused of the local heavy rainfalls in Japan. The Japane...
The Euphrates Channel Changes and Archaeology along Jebel Bishri in Syria
Remote Sensing Environment Archaeology Landscapes GIS
2015/11/12
Remote-sensing, archaeological field survey and GIS are combined by the Finnish Project SYGIS in the studies of the Euphrates valley confined by the mountain of Jebel Bishri in Central Syria. Changes ...
NSF,NBC Learn and The Weather Channel showcase research to protect against nature's fury
NSF NBC Learn and The Weather Channel showcase research protect against nature's fury
2015/10/13
The National Science Foundation (NSF) Directorate for Geosciences, The Weather Channel and NBC Learn today released an original video series that explores the science of natural disasters to...
Investigation into the problem of characterization of the HF ionospheric fluctuating channel of propagation: construction of a physically based HF channel simulator
ionosphere Hf channel simulator
2015/9/14
A wideband HF simulator has been constructed that is based on a detailed physical model. It can generate an output giving a time realization of the HF wideband channel for any HF carrier frequency and...