机构

• 国家空间科学中心 [2]
• 金属研究所 [1]

采集方式

• OAI收割 [3]

内容类型

• 期刊论文 [2]
• 会议论文 [1]

发表日期

• 2018 [1]
• 2009 [1]
• 2006 [1]

学科主题

• 微波遥感 [1]

筛选

浏览/检索结果: 共3条，第1-3条 帮助 条数/页： 5101520253035404550556065707580859095100 排序方式： 请选择题名升序题名降序提交时间升序提交时间降序作者升序作者降序发表日期升序发表日期降序 Doppler-robust high-spectrum-efficiency VCM-OFDM scheme for low Earth orbit satellites broadband data transmission 期刊论文  OAI收割 IET COMMUNICATIONS, 2018, 卷号: 12, 期号: 1, 页码: 35-43 作者:  Li, Jionghui;  Xiong, Weiming;  Sun, Geng;  Wang, Zhugang;  Huang, Yonghui   |  收藏  |  浏览/下载：73/0  |  提交时间：2018/03/02 Satellite Ground Stations  Satellite Links  Radio Receivers  Radio Transmitters  Ofdm Modulation  Modulation Coding  Doppler Shift  Filtering Theory  Doppler-robust High-spectrum-efficiency Vcm-ofdm Scheme  Low Earth Orbit Satellites Broadband Data Transmission  High-efficiency Satellite-ground Downlink Data Transmission System  Limited Spectrum Resource  Dynamic Link Conditions  Orbital Motion  Leo Satellite  Variable Coding Modulated Orthogonal Frequency Division Multiplexing  Satellite On-board Transmitter  Ground Station Receiver  Filtered-ofdm Signal  Adjustable Codmod  Spectral Efficiency  Physical Layer Frame Structure  Doppler Frequency Shift Compensation  Future Gigabit X-band Reliable Satellite-ground Downlink Transmissions   Doppler estimating and compensating method based on phase 期刊论文  OAI收割 JOURNAL OF SYSTEMS ENGINEERING AND ELECTRONICS, 2009, 卷号: 20, 期号: 4, 页码: 681-686 作者:  Chen Gang;  Zhao Zhengyu;  Nie Xuedong;  Shi Shuzhu;  Yang Guobin   |  收藏  |  浏览/下载：8/0  |  提交时间：2021/02/02 SYSTEMS  ionosphere  Doppler estimation  Doppler compensation  phase   A new concept of radar altimeter - art. no. 620008 会议论文  OAI收割 15th National Symposium on Remote Sensing of China - Remote Sensing of the Environment, Gulyang, PEOPLES R CHINA, 2006 作者:  Yang, S. B.;  Liu, H. G.;  Xu, K.;  Zhang, Y. H.;  Wang, Z. S. 收藏  |  浏览/下载：23/0  |  提交时间：2014/05/04 delay/Doppler radar altimeter  Doppler beam sharpening  synthetic  aperture  delay compensation