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- Nonorthogonal Sidelobe 非正交旁瓣
- Sidelobe cancelling is an effective measure against active jamming. 旁瓣对消是现代雷达抗有源积极干扰的最有效的方法之一。
- Research on three-dimensional velocity measurement using nonorthogonal LDV[J]. 引用该论文 竺晓程;赵岩;杜朝辉.
- A new way is proposed to evaluate the sidelobe requirement of an AEW radar based on analysing the clutter intensity. 在分析地杂波强度的基础上，提出了一种估算机载预警雷达天线副瓣要求的新方法。
- The adaptive sidelobe cancelling(ASLC) is an effective measure against active jamming. 自适应旁瓣对消 (ASLC)是雷达抗有源干扰的有效方法。
- General Sidelobe Canceller(GSC) is an alternative form of Linear Constrained Minimum Variance beamformer. 广义旁瓣对消器(GSC)是线性约束最小方差波束形成器的等效结构。
- General Sidelobe Canceller (GSC) is an alternative form of Linear Constrained Minimum Variance beamformer. 摘要广义旁瓣对消器(GSC)是线性约束最小方差波束形成器的等效结构。
- The adaptive sidelobe blanking(SLB) is an effective measure against active jamming. 旁瓣消隐技术(SLB)是雷达抗有源干扰的有效方法。
- For subarray level beam scanning, the proposed approach could reduce sidelobe of array pattern to certain extent. 该方法可在一定程度上抑制子阵级波束扫描后的阵列方向图旁瓣。
- A mismatch filter is used to suppress the sidelobe resulting from pulse compression of color television signals. 利用失配滤波器对电视信号经脉冲压缩后出现的旁瓣进行了抑制。
- Compared with traditional sidelobe canceling system,this system has better performances of ECCM. 同传统的对消系统相比,该系统具有更好的抗干扰性能。
- The backfire antenna is a kind of compact structure, high gain and lower sidelobe antenna, but its bandwidth is limited. 背射式天线具有增益高、副瓣低和结构紧凑的特点,但其频带较窄。
- The characteristics is used to design a ring-focus Cassegrain antenna and it was found that it has higher gain and lower sidelobe level. 文中还利用上述特性设计了一个大口径的焦环卡塞格伦天线 ,结果显示 :它有较高的增益和较低的副瓣电平
- For short biphase codes,the main lobe to sidelobe ratio of pulse compression is low,so sidelobe suppression is necessary. 二相码信号是一类常见的脉冲编码信号,但码较短时,匹配滤波的主副比不高,需要采用旁瓣抑制技术。
- To solve the problem of the target s signal located in sidelobe clutters area,the sidelobe clutters of LPRF PD radar is treated as noise. 将旁瓣杂波合理等效为白噪声,处理目标频移落在旁瓣杂波区的情况。
- A modified arc array sidelobe canceller design verified that these conclusions are applicable to not only linear arrays but also arbitrary arrays. 对一个弧形阵列旁瓣对消器的改进设计验证了该结论可以从线阵推广到任意阵列。
- It is shown that the lower sidelobe level of multi-step amplitude quantized array should be achieved using the fewer number of quantized steps. 研究结果表明，利用较少量化台阶数，多阶振幅量化阵可实现较低的副瓣电平。
- An important index to influence the down-looking capability of airborne phased array radar is the ultralow sidelobe level of antenna. 影响机载相控阵雷达下视能力的一个重要指标是天线的超低副瓣特性。
- The laser beam passing through the focusing systems gets an facula,which consists of main spot and sidelobe on the focus plane. 由于光的衍射作用 ,使通过聚焦系统的激光束入射到特定靶面成一光斑 (主光斑 ) ,而在主光斑以外还有次级光斑圈 (旁瓣 )。
- It uses two nonorthogonal photon states to realize quantum secret sharing and has the advantage of having a high intrinsic efficiency for qubits. 它利用处于两个非正交基下的光子来完成机密共享,具有量子比特的利用效率高和测量简单的优点。
