搜索结果: 1-15 共查到“知识库 信息与通信工程 Research”相关记录15条 . 查询时间(0.265 秒)
Learn about the future of wireless and the role of federal research investments
future of wireless federal research investments
2016/7/15
In the last decade, wireless usage has expanded dramatically, with nearly 350 million smartphones, connected tablets and wearable devices in use across the U.S. -- more than double the number from a d...
Research on Parallel Bulk-Loading R-Trees Based on Partition Technology of Database
Spatial Index R-Tree Partition Parallel Computing
2015/12/18
Research on Parallel Bulk-Loading R-Trees Based on Partition Technology of Database.
Research on Analyze Accuracy of LIDAR Data in Surveying Projects
LiDAR Surveying Analysis DEM/DTM Accuracy Test
2015/12/17
There are over 10 sets of LiDAR system into China until end of 2007, but they did not in full of working. One reason is big capacity of the market need a long period time. Another is author of this ar...
Research on Change-of-Feature Based Spatio-Temopral Object Relational Model
Feature Feature Change Event State Orient-Relational Data Model Spatio-Temporal Data Model
2015/12/1
The spatio-temporal data is our cognition to external matter and the spatio-temporal data model is the fundamental basic to manage the spatio-temporal data. The spatio-temporal object is always changi...
Research on Spaceborne InSAR Images Registration and Removal of the Effect of the Flat Earth
Interferometric SAR Images Registration Removal of the Effect of the Flat Earth
2015/11/20
Interferometric Synthetic Aperture Radar (INSAR) is a good technique to produce high resolution digital elevation model (DEM), to detect small earth motions, and so on. Therefore, it is very useful to...
Research on SAR Image Matching Technology based on SIFT
SAR Curvelet De-noising SIFT Image Matching
2015/11/20
Image matching is one of the key technologies in remote sensing image fusion and navigation. Image matching of Synthetic Aperture Radar (SAR) is a process to find relationship of pixels in many SAR im...
Research on Precise Geometry Model of Synthetic Aperture Radar Interferometry
InSAR Geometry Model DEM Correction GCP
2015/11/20
InSAR, a new branch of Remote Sensing technology, has developed remarkably in recent years. Many researches have showed that high precision is always one of the most important goals in its development...
VIRTUAL RESEARCH ENVIRONMENT FOR THE MANAGEMENT AND THE VISUALIZATION OF COMPLEX ARCHAEOLOGICAL SITES
Information Systems Data Management Interactive Visualizations Internet Archaeology
2015/10/8
Virtual Research Environments are tools and technologies to enhance and support research. These online environments are dedicated to
support collaboration whether in the management of a research acti...
In celebrating the 70th birthday of Giorgio Fiocco we recall that his scientific production includes some pioneering work in a number of fi elds where he set important milestones. In particular, sever...
The lidar group in Potenza has almost 10 years' experience in the field of lidar research. Important results have
been accomplished both in aerosol and water vapour research. The lidar system in Pote...
WEB-BASED NETWORK SAMPLING: EFFICIENCY AND EFFICACY OF RESPONDENT-DRIVEN SAMPLING FOR ONLINE RESEARCH
EFFICIENCY ONLINE RESEARCH
2015/9/11
WEB-BASED NETWORK SAMPLING: EFFICIENCY AND EFFICACY OF RESPONDENT-DRIVEN SAMPLING FOR ONLINE RESEARCH.
Testing and Research on Interference to GPS from UWB Transmitters
Testing Research Interference GPS UWB Transmitters
2015/6/29
Ultra-Wideband (UWB) signal transmission is a potentially promising technology that is defined by a large fractional bandwidth. Most UWB systems are based on very short pulses of radio frequency energ...
基于Kalman滤波农用车辆导航定位方法（Positions Research of Vehicle Navigation System Based on Kalman Filter）
车辆导航 定位 Kalman滤波
2009/11/3
因RTD-GPS定位精度不能满足农田导航作业的需要，研究了一种提高农用车辆自动导航定位精度的方法。建立天线补偿模型，对GPS天线晃动引起的误差进行了补偿；建立基于Kalman滤波模型，融合多传感器信息；使用自主开发的基于VRS的GPS接收机，作为RTD-GPS。将RTD-GPS、电子罗盘以及速度传感器获得信息进行Kalman滤波，其结果和高精度GPS数据进行了比较。实验证明，直线跟踪中，平均偏差由...
Reinventing ICT Research
Reinventing ICT Research
2014/3/12
Information and Communication Technologies (ICT) are vital to Australia. More than a third of our recent GDP growth can be attributed to the adoption of ICT. Future prospects for ICT-led improvements ...
Perhaps It’s Time for a Fresh Approach to ICT Gender Research?
Perhaps It’s Time a Fresh Approach ICT Gender Research
2014/3/12
The aim of this paper is to demonstrate the value of the adoption of a feminist epistemology in information, communication and technology (ICT) gender research. Much of the research undertaken in ICT ...