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An Ensemble Learning Approach for Land Use/Land Cover Classification of Arid Regions for Climate Simulation: A Case Study of Xinjiang, Northwest China 期刊论文
发表期刊: IEEE JOURNAL OF SELECTED TOPICS IN APPLIED EARTH OBSERVATIONS AND REMOTE SENSING. 出版年: 2023, 卷号: 16, 页码: 2413-2426
作者:  Du, Haoyang;  Li, Manchun;  Xu, Yunyun;  Zhou, Chen
收藏  |  浏览/下载：12/0  |  提交时间：2024/09/29
Ensemble learning  Classification algorithms  Remote sensing  Support vector machines  Machine learning algorithms  Climate change  Radio frequency  Arid areas  China  ensemble learning  land use  land cover classification  machine learning  
A Branch Construction-Based CNN Denoiser for Desert Seismic Data 期刊论文
发表期刊: IEEE GEOSCIENCE AND REMOTE SENSING LETTERS. 出版年: 2021, 卷号: 18, 期号: 4, 页码: 736-740
作者:  Lin, Hongbo;  Wang, Shifu;  Li, Yue
收藏  |  浏览/下载：39/0  |  提交时间：2021/07/30
Noise reduction  Training  Convolution  Radio frequency  Data models  Noise measurement  Training data  Convolutional neural network (CNN)  deep learning  denoise  desert seismic random noise  seismic exploration  
Test-Driven Design of an Active Dual-Polarized Log-Periodic Antenna for the Square Kilometre Array 期刊论文
发表期刊: IEEE OPEN JOURNAL OF ANTENNAS AND PROPAGATION. 出版年: 2020, 卷号: 1, 页码: 253-263
作者:  Bolli, Pietro;  Mezzadrelli, Lorenzo;  Monari, Jader;  Perini, Federico;  Tibaldi, Alberto;  Virone, Giuseppe;  Bercigli, Mirko;  Ciorba, Lorenzo;  Di Ninni, Paola;  Labate, Maria Grazia;  Loi, Vittorio Giuseppe;  Mattana, Andrea;  Paonessa, Fabio;  Rusticelli, Simone;  Schiaffino, Marco
收藏  |  浏览/下载：11/0  |  提交时间：2022/02/12
Log periodic antennas  low-frequency aperture array  radio astronomy  
Design of Desert Plant Monitoring System Based on SI446X Wireless Radio Frequency Communication 会议论文
会议名称: 4th International Conference on Sustainable Energy and Environmental Engineering (ICSEEE). 会议地点: Shenzhen, PEOPLES R CHINA. 会议日期: DEC 20-21, 2015
作者:  Guo, Hua;  Zhang, Wenxia;  Zhao, Haozhi
收藏  |  浏览/下载：9/0  |  提交时间：2019/12/09
Desert plant  Single chip microcomputer  Wireless radio frequency  
Design of Desert Plant Monitoring System Based on SI446X Wireless Radio Frequency Communication 会议论文
会议名称: 4th International Conference on Sustainable Energy and Environmental Engineering (ICSEEE). 会议地点: Shenzhen, PEOPLES R CHINA. 会议日期: DEC 20-21, 2015
作者:  Guo, Hua;  Zhang, Wenxia;  Zhao, Haozhi
收藏  |  浏览/下载：10/0  |  提交时间：2019/12/09
Desert plant  Single chip microcomputer  Wireless radio frequency  
Intake, Reproductive, and Grazing Activity Characteristics of Range Cattle on Semi-arid Rangelands 学位论文
学位授予机构: The University of Arizona.. 出版年: 2016
作者:  Knight;Colt Watson
收藏  |  浏览/下载：21/0  |  提交时间：2019/11/29
DescriptionABSTRACT: Study One - Our objective was to characterize mature range cows based on intake and grazing activity. Starting in the early spring of 2013 4 experiments were conducted. First mature range cows (n = 137) were fitted with radio frequency identification (RFID) and placed in a dry-lot pen equipped with GrowSafe? technology to monitor DMI of alfalfa hay. These data were then used to assign cows a residual feed intake (RFI) value utilizing the National Research Council (NRC) (1996) model to predict intake of beef cattle. Cattle with negative and positive RFI were characterized as low-intake and high-intake  
Development of lightweight and low-cost microwave components for remote-sensing applications 学位论文
学位授予机构: Georgia Institute of Technology. 出版年: 2012
作者:  Donado Morcillo;Carlos Alberto
收藏  |  浏览/下载：13/0  |  提交时间：2019/11/29
Radio frequency (RF)  SiGe  Cold land process  TaN  Microstrip model  Microstrip patch antenna  Flat-panel antenna  Thermal modeling  Thermal characterization of dielectric  Flip-chip bond  AlN  Microwave filter  Remote sensing  Integrated circuits  Microelectromechanical systems  
Moisture lifetime testing of RF MEMS switches packaged in liquid crystal polymer 期刊论文
发表期刊: IEEE TRANSACTIONS ON COMPONENTS AND PACKAGING TECHNOLOGIES. 出版年: 2008, 卷号: 31, 期号: 2, 页码: 345-350
作者:  Kingsley, Nickolas;  Bhattacharya, Swapan K.;  Papapolymerou, John
收藏  |  浏览/下载：11/0  |  提交时间：2019/11/28
liquid crystal polymer (LCP)  microelectromechanical systems (MEMS)  radio frequency (RF)  
Advanced Propagation Model (APM) Analysis of VHF Signals in the Southern California Desert. 科技报告
报告编号: ADA454045. 出版年: 2006
作者:  Barrios, A. E;  Anderson, K. D;  Lindem, G. E.
收藏  |  浏览/下载：16/0  |  提交时间：2019/11/30
Meteorological data  Very high frequency  Propagation  Validation  Communication and radio systems  Arizona  Direct waves(Radio waves)  Low altitude  Radiosondes  California  Diffraction  Models  
Quantifying the effects of weather on Free Space Optic (FSO) link availability 会议论文
会议名称: 6th World Multi-Conference on Systemics, Cybernetics and Informatics (SCI 2002)/8th International Conference on Information Systems Analysis and Synthesis (ISAS 2002). 会议地点: ORLANDO, FL. 会议日期: JUL 14-18, 2002
作者:  Kim, II;  Korevaar, E
收藏  |  浏览/下载：11/0  |  提交时间：2019/12/07
Free Space Optics  FSO  laser communication  lasercom  optical wireless  infrared  atmospheric attenuation  visibility  availability  link distance  link range  enterprise  carrier  internet service provider  ISP  telecommunications  last mile  radio frequency  RF  microwave  International Telecommunication Union  ITU  Crane  bandwidth