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- thinned linear arrays 稀布直线阵列
- An adaptive algorithm is applied to pattern synthesis of linear arrays with mutual coupling, which is of great practical significance. 应用一种自适应算法进行天线阵方向图综合,把阵元间的互耦考虑在内,具有很强的实际意义。
- By 8-ary uniform linear arrays the performance of transmit diversity based on beams in the channel above were conducted to simulate and analyze. 基于八元均匀线阵,对于不同信道情况下的基于波束的发射分集性能进行了数字仿真计算和分析。
- Firstly, the covariance matrix of output of the two linear arrays is computed to construct the enhanced matrix by MEMP method, and to estimate the two-dimentional DOA by the ESPRIT method. 计算两个均匀线阵的互协方差矩阵,利用MEMP方法构造增广矩阵,运用ESPRIT算法实现二维波达方向的估计,并采用一种新的配对算法,实现二维波达角的自动配对。
- It could convert the complicated 2-D processing into three simple 1-D processings.This algorithm utilizes the 1-D DOA which is estimated by the three collateral linear arrays respectively. 该算法将复杂的二维处理问题转化为3个简单的一维问题,通过组合3个并行的均匀线阵分别估计出一维波达方向进行空间测向。
- 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。
- The design of the linear array detector and Cassegrainian optics is the critical part of the work. 该项技术研究的关键是线阵列探测器和卡氏光学系统的设计。
- cameras in multiple linear arrays 多线阵像机
- An on-line real-time measurement system based on linear array CCD( charge-coupled device) technique was introduced. 介绍用线阵电荷耦合器件(CD)术设计的型材在线实时测量系统。
- Passive positioning with triplet linear array is a very useful method for target detecting. 采用三元线阵进行被动定位是目标检测中常用的方法。
- This paper may be importance to the port/starboard discrimination and its tactics for the traditional towed linear array sonar. 文中研究的内容对传统拖曳线列阵声纳的左右舷分辨和战术使用具有参考价值。
- My wife has thinned down a lot since last month. 自上月以来我太太的体重减轻了许多。
- The problems of target moving analysis to centroid's and shape's towed linear array are studied. 摘要研究了质心与形体拖曳线列阵目标运动分析;
- A linear array transducer for HIFU to treat the urinary system disease is described in this paper. 本文应用高强度聚焦超声技术,设计了治疗泌尿系统疾病的线阵换能器。
- It is dangerous to walk on thin ice in a lake. 在湖中薄冰上行走是很危险的。
- A linear array of Xenon lamps span the paper path sequentially, exposing and fusing specially engineered color toners. 线性阵列的氙气灯跨度的文件路径顺序,揭露和融合特别设计的彩色碳粉。
- Rotating Radiation pattern from a Linear Array complete source code, has been tested. (译):旋转辐射模式从线性阵列完整的源代码,已经过测试。
- He has very thin legs and knobbly knees. 他腿很细,膝盖呈圆球状凸起。
- That thin red line tipped with steel. 那根细细的红线末端装有钢头。