QQ客服 官方微博 反馈留言

浏览/检索结果: 共8条，第1-8条 帮助 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 Sub-Nyquist SAR Based on Pseudo-Random Time-Space Modulation 期刊论文 SENSORS, 2018, 卷号: 18 作者:  Chen, Wenjiao;  Li, Chunsheng;  Yu, Ze;  Xiao, Peng 收藏  |  浏览/下载：5/0  |  提交时间：2019/12/30 spaceborne synthetic aperture radar (SAR)  sub-Nyquist  noisy-channel coding theorem  channel capacity  sparsity  pseudo-random space-time modulation   Two Dimensional Image Formation of Interrupted FMCW SAR Through Spectral Analysis 会议论文 2018 China International SAR Symposium, CISS 2018 - Proceedings 作者:  Ahmed, N.;  Sun, B.;  Chen, J. 收藏  |  浏览/下载：7/0  |  提交时间：2019/12/30 Antennas  Computerized tomography  Frequency modulation  Image analysis  Image processing  Radar imaging  Space-based radar  Spectrum analysis  All-pole modeling  Frequency-modulated continuous waves  interrupted-FMCW  Single antenna  Space-borne SAR  Spaceborne synthetic aperture radars  Spectral analysis method  Two dimensional images  Synthetic aperture radar   Spaceborne SAR attitude steering method for smart imaging mode 期刊论文 ELECTRONICS LETTERS, 2017, 卷号: 53, 页码: 428-430 作者:  Yang, Wei;  Ma, Xiao-Cong;  Liu, Wei;  Chen, Jie 收藏  |  浏览/下载：4/0  |  提交时间：2019/12/30 spaceborne radar  synthetic aperture radar  radar imaging  stereo image processing  iterative methods  optimisation  spaceborne SAR attitude steering method  smart imaging mode  spaceborne synthetic aperture radar system  scene illumination  satellite flying direction  three-axis attitude steering method  zero-Doppler centroid requirement  iterative optimisation algorithm  satellite tool kit  coastline imaging   Spaceborne/stationary bistatic sar imaging with terrasar-x as an illuminator in staring-spotlight mode 期刊论文 Ieee transactions on geoscience and remote sensing, 2016, 卷号: 54, 期号: 9, 页码: 5203-5216 作者:  Zhang, Heng;  Deng, Yunkai;  Wang, Robert;  Li, Ning;  Zhao, Shuo 收藏  |  浏览/下载：35/0  |  提交时间：2019/05/09 Fast gaussian gridding (fgg) nonuniform fast fourier transform (nufft)  Polar format algorithm (pfa)  Scattering behaviors  Spaceborne/stationary bistatic synthetic aperture radar (sar) (ss-bisar)  Staring spotlight (st)   Quantization noise analysis of fixed-point CS algorithm for SAR 期刊论文 2010, 2010 Zhang Weijie; Chen He; Xu Jia; Peng Yingning 收藏  |  浏览/下载：2/0 System architecture evaluation of a real-time SAR imaging processor 期刊论文 2010, 2010 Zhang Weijie; Tang Jun; Xu Jia; Peng Yingning 收藏  |  浏览/下载：3/0 Estimation of doppler parameters for large squint SAR 期刊论文 2010, 2010 Yu Ming-cheng; Xu Jia; Peng Ying-ning; Wang Xiu-tan 收藏  |  浏览/下载：3/0 An approach for ionospheric effects reducing on SAR imaging 会议论文 2009 作者:  YirongWu;  DongkunXia;  YangLi;  WenHong 收藏  |  浏览/下载：2/0  |  提交时间：2020/01/13 synthetic  aperture  radar  Faraday  effect  ionospheric  disturbances  radar  imaging  spaceborne  radar  azimuth  shift  ionospheric  effects  SAR  imaging  low-frequency  spaceborne  SAR  imaging  image  defocusing  Faraday  rotation  correction  total  electron  content  disturbance  polarimetric  information  Ionosphere  Focusing  Radar  polarimetry  Delay  Azimuth  Data  mining  Autofocus  Ionospheric  Effects  Compensation  Faraday  Rotation  TEC  Disturbance