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 in high 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 of high 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 in high 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 in high 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 of high 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 the HFSWR;
高频地波雷达中电离层杂波的自适应抑制
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.
Estimation of ship targets radar cross sections for HFSWR
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 using HF 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-range HF 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 the HF 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 of HF 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 of HF 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 of HF 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。
补充资料：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。
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。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条