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- Ground emitter signals 地面辐射源
- A new method for sorting radar emitter signals is proposed in this paper. 摘要提出一种基于小波与神经网络联合分析的雷达辐射源信号分选新方法。
- In the end computer simulation results show that the proposed approach can feasibly and effectively sort the radar emitter signals. 最后,通过计算机仿真验证了该方法的可行性和有效性。
- In this way, the amacrine cells pick up and emit signals to coordinate the movie tracks. 因此,无轴突细胞会接收并送出讯号,协调不同的影带。
- The proposed feature selection algorithm reduces greatly the dimensions of original feature set and heightens accurate recognition rate of radar emitter signals. 采用提出的准则函数和搜索策略实现特征选择,大大降低了特征维数,获得了更高的正确识别率。
- An algorithm used trigonometry to passively locating a moving emitter with direction of arrival(DOA) and time difference of arrival(TDOA) of the emitter signal is given. 提出了一种利用平面解三角,并结合辐射源信号到达方向和脉冲到达时间差对运动辐射源进行单站无源定位的算法。
- Ground Emitter Location and Identification System 地面发射体定位与识别系统
- ground emitter equivalent circuit 发射极接地等效电路
- ground emitter transistor amplifier 发射极接地晶体管放大器
- Ground Emitter Location Idententification System-High 高空地面发射体定位识别系统
- The fox went to ground under a rocky escarpment. 狐狸钻进了石崖下面的洞里。
- The ground was covered with ferns. 地面上长满了羊齿植物。
- The radar signal model in EW condition is discussed in this paper,including the model of emitting signal,the model of target echo signal,the model of jamming,the model of clutter and the model of noise. 文中建立了电子战条件下雷达信号环境数学模型,包括雷达发射信号数学模型,目标回波信号数学模型,电子干扰(有源干扰和无源干扰)信号数学模型,杂波数学模型以及噪声数学模型
- He lifted a pail of water from the ground. 他把一桶水从地上提了起来。
- Rachel who died last week was still above ground. 雷切尔上星期去世,现在还没安葬。
- This car really comes into its own on rough ground. 这辆汽车在颠簸的路上才真正显示出它独特的性能。
- They put some wreathes on the ground. 他们把一些花环放在地上。
- Application of Support Vector Machine to Radar Emitter Signal Recognition 支持向量机在雷达辐射源信号识别中的应用
- The ground was ploughed and planted with corn. 地翻耕后种上了玉米。
- He takes his ground on intuition. 他的意见是凭直觉。