双基高频地波雷达,Bistatic HFSWR
1)Bistatic HFSWR双基高频地波雷达
2)high frequency ground wave radar高频地波雷达
1.Research on the application of adaptive techniques inhigh frequency ground wave radar;自适应技术在高频地波雷达接收系统中的应用
2.Design of High Frequency Ground Wave Radar Responder;高频地波雷达应答器的设计
3.According to the characteristic of echo signals ofhigh frequency ground wave radar,a novel method of calculating target′s direction of arrival(DOA) without array-calibration which based on a two-rows linear array is proposed in this paper.针对高频地波雷达回波信号的特点,提出了一种基于4阶累积量的阵列无源校正的方法。
英文短句/例句
1.Design of synchronous control systems for multi-HF surface wave radars多频高频地波雷达同步控制系统设计
2.Estimation of Target Altitude in HFSWR Based on EKF;基于EKF的高频地波雷达目标高度估计
3.Time-frequency characteristics of the ionospheric clutters in high-frequency surface wave radars高频地波雷达中电离层杂波的时频特征
4.Design of the Minitype Broadband Transmitting Antenna in HFSWR小型宽带高频地波雷达发射天线设计
5.Research on Intermediate Frequency Sampling System and Dither Technique in HF Radar;高频地波雷达中频采样系统及抖动技术的研究
6.Research on Intelligent Optimization System of High-Frequency Surface Radar"s Operating Frequency高频地波雷达智能频率优选系统的研究
7.Design of Multi-Channel Multi-Frequency HF Ground Wave Radar DDS Digital Signal Generator多通道多频高频地波雷达DDS数字信号源的设计
8.Numerical Simulation of Shallow-Water Wave and Assimilation of High Frequency Ground Wave Radar;浅水波浪的数值模拟和高频地波雷达资料同化
9.High frequency ground wave radar sea clutter predicting based on artifical neural network selection and ensembling高频地波雷达海杂波神经网络选择集成预测
10.Pulse Compression and Waveform Parameter Design for HFGWR高频地波雷达的脉冲压缩和波形参数设计
11.A High-Resolution Algorithm for Extraction of the Ocean Scattering Characteristic from HF Ground-Wave-Radar高频地波雷达提取海面散射特性的高分辨算法
12.Positioning Accuracy in Monostatic-Bistatic Composite High Frequency Surface Wave Radar Network单双基地复合高频地波雷达网定位精度分析
13.Super-resolution estimation of the ocean surface current for the HF ground wave radar高频地波雷达海洋表面流方位的超分辨估计
14.Study of Target Detection and Estimation for Shipborne High Frequency Surface Wave Radar;舰载高频地波雷达目标检测与估值研究
15.Maneuvering Target Detection in OTHR;高频地波雷达机动目标检测方法的研究
16.Application of HF Ground Wave Radar to EEZ;高频地波雷达在海洋领域中的若干应用
17.Sea Surface Currents Detection at The Eastern China Sea by HF Ground Wave Radar OSMAR-S便携式高频地波雷达东海表面流探测试验
18.Design and Realization of Simulation Software for IF Surface Wave Radar Performance高频地波雷达系统性能仿真软件的设计与实现
相关短句/例句
high frequency ground wave radar高频地波雷达
1.Research on the application of adaptive techniques inhigh frequency ground wave radar;自适应技术在高频地波雷达接收系统中的应用
2.Design of High Frequency Ground Wave Radar Responder;高频地波雷达应答器的设计
3.According to the characteristic of echo signals ofhigh frequency ground wave radar,a novel method of calculating target′s direction of arrival(DOA) without array-calibration which based on a two-rows linear array is proposed in this paper.针对高频地波雷达回波信号的特点,提出了一种基于4阶累积量的阵列无源校正的方法。
3)high frequency surface wave radar高频地波雷达
1.Wavelet analysis-based suppression of ionospheric clutter inhigh frequency surface wave radar;基于小波分析的高频地波雷达电离层杂波抑制
2.Ionospheric clutter suppression inhigh frequency surface wave radar based on time-frequency analysis;基于时频分析的高频地波雷达电离层杂波抑制
3.To suppress the radio disturbance ofhigh frequency surface wave radar (HFSWR), a method of polarization signal processing is proposed, which integrates polarization-vector translation (LPVT), nonlinear polarization-vector translation (NLPVT) and multinotch logic-product polarization (MLP) filtering together.为抑制高频地波雷达电台干扰,提出用线性极化变换(LPVT)、非线性极化变换(NLPVT)和多凹口逻辑积极化(MLP)滤波相结合进行极化处理的方法。
4)HFSWR高频地波雷达
1.Adaptive Suppression of the Ionospheric Clutter in theHFSWR;高频地波雷达中电离层杂波的自适应抑制
2.Estimation of Target Altitude inHFSWR Based on EKF;基于EKF的高频地波雷达目标高度估计
3.Estimation of ship targets radar cross sections forHFSWR高频地波雷达海面舰船RCS预估
5)HF ground wave radar高频地波雷达
1.Detection of targets on the sea surface usingHF ground wave radar based on time-division dual frequency;基于分时双频的高频地波雷达海面目标探测
2.Waveform design for long-rangeHF ground wave radar with offing sea-echo suppression;近海回波压制远程高频地波雷达波形设计
3.Super-resolution estimation of the ocean surface current for theHF ground wave radar;高频地波雷达海洋表面流方位的超分辨估计
6)HF surface wave radar高频地波雷达
1.Analysis of propagation characteristics and detection range ofHF surface wave radar;高频地波雷达传播特性及其探测距离分析
2.Range aliasing and range ambiguity ofHF surface wave radar高频地波雷达距离混叠与距离模糊研究
3.The strong first-order sea echo ofHF surface wave radar (HFSWR) affects seriously the detection of target with slow speed, and for wide-beam radar, first-order Doppler spread widens the “blind” speed zone much more.高频地波雷达过强的一阶海洋回波不利于海面低速移动目标的检测,宽波束雷达一阶峰的展宽更是增大了目标检测的速度盲区范围。
延伸阅读
双[1-(4-二甲氨基)苯基2-苯基1,2-二硫代乙烯合镍]分子式：CAS号：性质：紫黑色单斜晶体。熔点277～278℃。溶于苯、甲苯、三氯甲烷等大多数有机溶剂。红外频率υ(C＝S)1190、1165、1140cm-1,红外频率υ(S-C-C-S)880cm-1。由对二甲氨基安息香、五硫化二磷在二噁烷(二氧六环)中反应后,加入镍(Ⅱ)盐溶液制得。用作光学非线性材料。
