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RADAR: 作品数：868被引量：1348H指数：15; 导出分析报告; 相关领域：电子电信更多>>; 相关作者：孙忠实焦剑波高文柯有安王荣刚更多>>; 相关机构：北京理工大学北京航空航天大学清华大学北京大学更多>>; 相关期刊：更多>>; 相关基金：国家自然科学基金国家重点基础研究发展计划国家高技术研究发展计划中国博士后科学基金更多>>

Astronomical Techniques and Instruments Call for papers Special Issue:Radar Astronomy: 《Astronomical Techniques and Instruments》2025年第2期I0002-I0003,共2页; About this issue:Radar astronomy is a science that utilizes radar electromagnetic waves to study celestial bodies within and beyond the solar system,focusing mainly on planets,satellites and small bodies such as the M...; 关键词：utilize PAYLOAD equipped

Performance and electromagnetic mechanism of radar-and infraredcompatible stealth materials based on photonic crystals: 《International Journal of Minerals,Metallurgy and Materials》2025年第3期710-717,共8页Yanming Liu Xuan Yang Lixin Xuan Weiwei Men Xiao Wu Yuping Duan; supported by the National Natural Science Foundation of China(Nos.52071053,U1704253,and 52103334).; Traditional stealth materials do not fulfill the requirements of high absorption for radar waves and low emissivity for infrared waves.Furthermore,they can be detected by various technologies,considerably threatening ...; 关键词：microwave absorption infrared stealth photonic crystal compatible stealth

基于4D Radar增益的Lidar目标检测研究: 《自动化与仪表》2025年第3期96-101,共6页梁晓阳赵巍张以成张宇; 针对传统Lidar目标检测模型对于雨雪等天气下的低鲁棒性和对遮挡及多路径反射的难以识别等问题,该研究提出了一种新颖的数据融合框架,该研究聚焦于将4D毫米波雷达数据整合到现有的Lidar目标检测模型中,旨在提高目标检测的准确性和鲁棒...; 关键词：4D Radar 目标检测 LIDAR 传感器

Measurement and Analysis of Radar-Cross-Section of UAV at 21-26 GHz Frequency Band: 《ZTE Communications》2025年第1期107-114,共8页AN Hao LIU Ting HE Danping MA Yihua DOU Jianwu; supported by ZTE Industry-University-Institute Cooperation Funds under Grant No.HC-CN-20220622006。; With the emergence of the 6G technology,integrated sensing and communication(ISAC)has become a hot-spot vertical application.The low-altitude scenario is considered to be a significant use case of the ISAC.However,the...; 关键词：unmanned aerial vehicle radar-cross-section integrated sensing and communication anechoic chamber measurement

Magneto‑Dielectric Synergy and Multiscale Hierarchical Structure Design Enable Flexible Multipurpose Microwave Absorption and Infrared Stealth Compatibility: 《Nano-Micro Letters》2025年第2期401-416,共16页Chen Li Leilei Liang Baoshan Zhang Yi Yang Guangbin Ji; financial support from the National Nature Science Foundation of China(No.52273247);the National Science and Technology Major Project of China(J2019-VI-0017-0132).; Developing advanced stealth devices to cope with radar-infrared(IR)fusion detection and diverse application scenarios is increasingly demanded,which faces significant challenges due to conflicting microwave and IR clo...; 关键词：Microwave absorption Radar-infrared compatible stealth Wrinkled MXene Magneto-dielectric synergy MULTIFUNCTION

Antenna Selection Method for Distributed Dual-Function Radar Communication in MIMO System: 《Chinese Journal of Electronics》2025年第1期165-175,共11页Haitao Zhao Zhongzheng Ding Qin Wang Wenchao Xia Bo Xu Hongbo Zhu; supported by the Science and Technology Innovation 2030-Major Project(Grant No.2021ZD0140405);the National Key Research and Development Program of China(Grant No.2020YFB1806608);the Natural Science Foundation on Frontier Leading Technology Basic Research Project of Jiangsu(Grant No.BK20212001)。; Distributed dual-function radar system is an emerging trend in next-generation wireless systems,offering the possibility of improved parameter estimation for target localization as well as improved communication perfo...; 关键词：Distributed radar Dual-function communication radar Cramer-Rao bound Multiple-input multiple-output system Knapsack problem

Astronomical Techniques and Instruments Call for papers Special Issue:Radar Astronomy: 《Astronomical Techniques and Instruments》2025年第1期I0002-I0003,共2页; About this issue:Radar astronomy is a science that utilizes radar electromagnetic waves to study celestial bodies within and beyond the solar system,focusing mainly on planets,satellites and small bodies such as the M...; 关键词：BEYOND utilize PLANET

多源降水数据在夏河县果宁村山洪模拟中的精度评估: 《高原气象》2025年第1期110-121,共12页黄武斌伏晶郭润霞张君霞雷瑜; 甘肃省自然科学基金项目(23JRRA1572);“飞天风云”青年拔尖人才项目(2425rczx);甘肃省青年科技基金项目(22JR5RA752、23JRRA1332);甘肃省气象局气象科研重点项目(Zd20284-B-2);甘肃省气象局创新团队项目(GSQXCXTD-2024-01);中国气象局青年创新团队项目(CMA2024QN04)。; 2023年9月6日22:00(北京时,下同)至7日04:00甘肃夏河县发生强对流天气,局部地区出现短时强降雨,引发夏河县果宁村山洪灾害,造成人员伤亡。本研究基于气象站观测降水对比分析了雷达估测降水(Radar Quantitative Precipitation Estimation...; 关键词：多源降水山洪 CMPA Radar-QPE FY4B-QPE

LEO Satellite Performance Comparison under Two Different Elevations: 《International Journal of Communications, Network and System Sciences》2025年第1期1-13,共13页Shkelzen Cakaj; Satellites in LEO (Low Earth Orbits) are closest to the Earth’s surface, having the smallest coverage area compared to other orbits, depending on altitude and elevation angle, and providing relatively too short visib...; 关键词：ELEVATION LEO Horizon Plane Satellite Radar Map

Astronomical Techniques and Instruments Call for papers Special Issue:Radar Astronomy: 《Astronomical Techniques and Instruments》2024年第6期I0002-I0003,共2页; About this issue:Radar astronomy is a science that utilizes radar electromagnetic waves to study celestial bodies within and beyond the solar system,focusing mainly on planets,satellites and small bodies such as the M...; 关键词：BEYOND utilize PLANET

RADAR