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浏览/检索结果: 共4条，第1-4条 帮助 限定条件 专题：北京航空航天大学    第一署名单位    第一作者单位    通讯作者单位     已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择作者升序作者降序题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序 2D ISAR imaging using SFFT 期刊论文 Advances in Intelligent Systems and Computing, 2019, 卷号: 752, 页码: 643-650 作者:  Qian, Y.;  Hong, T. 收藏  |  浏览/下载：6/0  |  提交时间：2019/12/30 Fast Fourier transforms  Intelligent computing  Inverse synthetic aperture radar  Inverse transforms  Imaging efficiency  Inverse synthetic aperture radar (ISAR) imaging  Inverse synthetic aperture radars (ISAR)  ISAR  ISAR Imaging  Radar signals  Sparse fast Fourier transform (SFFT)  Stepped frequency radar  Radar imaging   Simulation of electromagnetic scattering from 2D sea surface with 3D electrically large ship target [二维海面上三维电大尺寸舰船目标电磁散射仿真] 期刊论文 Beijing Hangkong Hangtian Daxue Xuebao/Journal of Beijing University of Aeronautics and Astronautics, 2018, 卷号: 44, 页码: 2299-2304 作者:  Ge, Z.;  Xian, N.;  Wang, J.;  Li, Y. 收藏  |  浏览/下载：15/0  |  提交时间：2019/12/30 Electromagnetic simulation  Electromagnetic wave scattering  Frequency domain analysis  Method of moments  Optical character recognition  Radar imaging  Ships  Surface scattering  Surface waters  Synthetic aperture radar  Electromagnetic scattering  High resolution range profiles  Inverse Fourier transforms  Parallel Computation  Rough sea surface  Scattering char-acteristics  Simulation and analysis  Synthetic aperture radar (SAR) images  Radar target recognition   The Data Analysis of Continuous Wave Terahertz Spectrometer in Time Domain 会议论文 International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz 作者:  Kong, D.;  Wu, X.;  Dai, J.;  Ruan, C. 收藏  |  浏览/下载：2/0  |  提交时间：2019/12/30 Fabry-Perot interferometers  Fast Fourier transforms  Frequency domain analysis  Spectrometers  Terahertz waves  Continuous-wave terahertz  Fabry Perot interference  Hilbert transformations  Inverse fast Fourier transforms  Time domain  Time-domain signal  Time domain analysis   Plane Wave Synthesis Using Near Field Wave Spectrum Transform Embedded into Intersection Approach 会议论文 2018 International Conference on Microwave and Millimeter Wave Technology, ICMMT 2018 - Proceedings 作者:  Wu, Y.;  Wu, J.;  Li, Z. 收藏  |  浏览/下载：12/0  |  提交时间：2019/12/30 Elastic waves  Electric current control  Fast Fourier transforms  Inverse problems  Millimeter waves  Spectrum analysis  Wavefronts  Angular spectra  Aperture synthesis  Fourier transform pair  Inverse fast Fourier transforms  Near fields  Plane wave spectrum  Plane wave synthesis  Transform function  Wave propagation