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- 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。
- cameras in multiple linear arrays 多线阵像机
- On account of the limitation of a traditional triplet array and an orthogonal array, this paper proposes a special positioning method with three linear arrays which phases120° one another. 该文针对三元线阵和正交线阵工作的局限性,提出了使用3个相隔120°线阵进行定位的方法。
- 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。
- Aimed at large linear arrays, combined with DBF, how to control the sidelobe altitude of the adaptive pattern and to realize the ultra-low sidelobe performance of the array system is discussed in this paper. 本文针对大型线阵,结合数字波束形成,讨论了在保证自适应干扰置零的前提下,如何控制自适应波束的副瓣电平,从而实现阵列系统的超低副瓣性能。
- 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。
- 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。
- 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。
- To reduce cost of the two dimension position system,a method using linear array charge coupled device(CCD)was proposed. 为了降低二维位置定位系统的成本;提出了一种基于线阵列电荷耦合器件(CCD)的测量方法.
- Taking TCD1501D for example,it has introduced a method to acquire and store the data of linear array CCD with SOPC technique. 以高精度线阵CCD TCD1501D为例介绍了一种基于SOPC技术的线阵CCD数据采集与存储系统的实现方法。
- For shape's towed linear array Multi-Target Moving Analysis (MTMA), TMA mathematical models are built in case of without the delay/delay rate. 对形体拖曳线列阵多目标运动分析(MTMA),在不含时延及其变化率情况下,给出目标运动分析的数学模型。