搜索结果: 1-15 共查到“propagation”相关记录368条 . 查询时间(0.118 秒)
长安大学信息工程学院王威教授团队在中国科学院Top期刊《IEEE Antennas and Wireless Propagation Letters》和计算机ESI期刊《Vehicular Communications》上发表论文（图）
王威 Top期刊 IEEE Antennas and Wireless Propagation Letters ESI期刊 Vehicular Communications 空对地通信
2024/7/2
2023年9月，信息工程学院王威教授团队吕悦博士以第一作者身份在中科院Top期刊《IEEE Antennas and Wireless Propagation Letters》上发表论文《Low-Altitude UAV Air-to-Ground Multilink Channel Modeling and Analysis at 2.4 and 5.9 GHz》。论文第一署名单位和通讯作者单位...
Academy of Mathematics and Systems Science, CAS Colloquia & Seminars：Homogenization of a front propagation model in dynamic environments
动态环境 前端传播模型 均质化 一阶哈密尔顿-雅可比方程
2023/4/18
In this talk I will review the developments of homogenization theory for a front propagation model. It is described by a first order Hamilton-Jacobi equation with a Hamiltonian that grows linearly wit...
Securing Update Propagation with Homomorphic Hashing
Homomorphic Hashing Folly open-source library
2019/3/4
In database replication, ensuring consistency when propagating updates is a challenging and extensively studied problem. However, the problem of securing update propagation against malicious adversari...
COUPLE GRAPH BASED LABEL PROPAGATION METHOD FOR HYPERSPECTRAL REMOTE SENSING DATA CLASSIFICATION
Graph Label Propagation Semi-Supervised method Classification Hyperspectral Remote Sensing
2018/5/15
Graph based semi-supervised classification method are widely used for hyperspectral image classification. We present a couple graph based label propagation method, which contains both the adjacency gr...
2017OSA大气和海洋现象的传播和表征专题会议（Propagation Through and Characterization of Atmospheric and Oceanic Phenomena）
2017 OSA 大气和海洋现象的传播和表征 专题会议
2017/4/26
pcAOP is a forum for the presentation of research in the physics of light propagation in either the atmosphere or ocean, to include distributed volume turbulence, gravity waves, vortex shedding, stab...
2017SPIE大气传播和自适应系统光学专题会议（Optics in Atmospheric Propagation and Adaptive Systems）
2017 SPIE 大气传播和自适应系统光学 专题会议
2017/4/25
The use of sensors for active and passive remote sensing of the Earth and its atmosphere, for free-space laser communication, and for high-resolution imaging of ground-based and airborne objects are f...
2017SPIE激光通信与通过大气和海洋传播专题会议（Laser Communication and Propagation through the Atmosphere and Oceans VI）
2017 SPIE 激光通信与通过大气和海洋传播 专题会议
2017/4/25
2017SPIE激光通信与通过大气和海洋传播专题会议（Laser Communication and Propagation through the Atmosphere and Oceans VI）。
Effects of nanoparticle treatments on propagation of Prunus mahaleb L. by seed
germination percentage growth characteristics proline relative water content seed dormancy survival
2018/3/6
We examined the effects of nanoparticles (NPs) of TiO2 and ZnO at 0.5, 1, 2 or 3% concentrations for 10, 20, and
30 min in stratified seeds of Prunus mahaleb Linnaeus. Then, seedlings produced were i...
2017年第12届微波，天线，传播和遥感国际会议（2017 12th International Conference on Microwaves, Antenna, Propagation and Remote Sensing）
2017 微波 天线 传播 遥感 国际会议
2017/2/15
It is our honour to announce that the 12th International Conference on Microwaves Antenna Propagation & Remote Sensing (ICMARS-2017) will be held on February. 15 th – 17th , 2017 in Jodhpur, INDIA. We...
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...
COSTAL BATHYMETRY ESTIMATION FROM MULTISPECTRAL IMAGE WITH BACK PROPAGATION NEURAL NETWORK
Bathymetry Multispectral Image Stereo Image Back Propagation Neural Network
2016/12/1
Bathymetric data in coastal area are important for marine sciences, hydrological applications and even for transportation and military purposes. Compare to traditional sonar and recent airborne bathym...
UAV AND GIS BASED TOOL FOR COLLECTION AND PROPAGATION OF SEEDS MATERIAL–FIRST RESULTS
Seed Stands Forests DSS UAV
2016/11/30
Seed management carried out by The State Forests National Forest Holding is an integral part of rational forest management. Seed collection takes place mainly from stands belonging to first category o...
INCORPORATION OF UNRELIABLE INFORMATION INTO PHOTOGRAMMETRIC RECONSTRUCTION FOR RECOVERY OF SCALE USING NON-PARAMETRIC BELIEF PROPAGATION
Sensor Fusion Belief Propagation Photogrammetry Barometer GNSS
2016/11/11
The creation of large photogrammetric models often encounter several difficulties in regards to geometric accuracy, scale and geolocation, especially when not using control points. Geometric accuracy ...
Optics in Atmospheric Propagation and Adaptive Systems
Optical Turbulence Atmospheric Effects
2016/7/28
Sea-spray aerosols are the predominant absorbers and scatterers in the oceanic and unpolluted coastal environment and thereby greatly determine the visibility. Over the last decades, a multitude of fi...
UNCERTAINTY PROPAGATION FOR TERRESTRIAL MOBILE LASER SCANNER
Mobile mapping Laser scanner Uncertainty propagation Error ellipsoid
2016/7/27
Laser scanners are used more and more in mobile mapping systems. They provide 3D point clouds that are used for object reconstruction and registration of the system. For both of those applications, un...