How to average over a 2-d array?
如何平均在一个二维阵列？
The simulation results of sidelobe reduction of 2-D arrays and pattern synthesis of a sparse array show that it is …
对二维阵列天线旁瓣电平优化和稀疏阵列方向图综合的良好结果也证明了该方法的有效性。
P. on a desktop computer using thousands of nodes in a 3-d array, but a good calculation requires millions of cells or the equivalent.
我们现在已经可以在一台桌面计算机上利用三维数组中的数千个节点证明该理论，但要完全实现需要百万计的细胞或者同等当量的计算。
The main difficulties in implementing 3-d imaging by a 2-d array are the need for more elements and more channels, the system complexity and weak signals.
基于二维阵列的三维成像在实现上具有阵元多、通道数多、系统复杂、回波信号弱等困难。
From the point of view of 2-d DBF phased array radar, this paper discusses the influence of channel errors on the system performance and the method for channel balance.
本文针对两维dBF相控阵雷达，探讨窄带情况下通道误差对系统的影响和通道均衡的方法。
For realizing symbolic substitution rules of binary addition. This paper proposes a simple optical logic system which includes only one 2-d array of optical bistable device.
为了实现二进制加法符号替换规律，本文提出了一种简单的光逻辑系统，它仅包括一片二维列阵光学双稳器件。
Said control device is coupled to the inducing device to regulate the pixel value based on a preset chart to reach the shading compensation effect to said 2-d array inducing elements.
该控制装置是耦合至该感应装置，依据一预定的表格，以对该二维阵列的像素值进行调整，以便达到对该二维阵列的感应元件的遮光补偿效应。
The 2-D array coding method is applied and the corresponding fitness function in PSO is constructed for solving the model. The program for calculation by means of computer is developed.
PSO算法采用二维数组编码方法，构造了相应的适应度函数，编制相应的计算机求解程序。
These types of detectors are often called three-dimensional (3-d) detectors.A widely spaced hole-array is desirable in that it allows lateral depletion and charge collection.
这些探测器通常被称为三维(3 - D)探测器，基于一种广泛间距孔阵列用于横向枯竭和能量采集。
These types of detectors are often called three-dimensional (3-d) detectors. A widely spaced hole-array is desirable in that it allows lateral depletion and charge collection.
这些探测器通常被称为三维(3 - D)探测器，基于一种广泛间距孔阵列用于横向枯竭和能量采集。
Listing 7 shows how to use a list to hold a two-dimensional (2-d) or three-dimensional (3-d) array.
清单7展示了如何使用list保持二维(2 -D)或三维(3 -D)数组。
Measurement system of pilot line measured by array composed of 33 infrared reflection sensors is designed, and the judgment accuracy for pilot line is raised by A/D conversion technology.
设计了由33个红外反射传感器阵列组成的引导线测量系统，用AD转换技术提高对引导线判断的准确性。
Integral imaging is a technique capable of recording and displaying3 D images with comtinuous parallax in full natural colour through micro-lens array.
全景图像技术是一种通过微透镜阵列来记录和显示全真的三维场景的三维图像技术。
The model of array signal is described first, and then the principle of 2-D spatial-temporal spectrum estimation is analyzed.
文中首先介绍了阵列信号模型，分析了空时二维谱估计的原理。
With choosing signal time delay and element location of nonuniform array properly, the estimated frequencies and 2 D directions of arrival are unambiguous.
适当地选取时延和非均匀阵列阵元位置，该方法的信号频率和2D到达方向估计无模糊。
This thesis achieves the following three innovative results: 1 the thesis presents a new parallel array 2-d discrete wavelet transform DWT hardware architecture based on lifting schemes.
以下是本文的三个创新性成果：1设计了一种并行阵列式二维离散小波变换DWT提升格式的硬件结构。
An effective 3-d finite element model was constructed for the field emission array to analyse the field emission current over a single tip.
针对场致发射阵列建立了有效的三维有限元模型来分析单个尖锥的发射电流。
The differential algorithm for edge recognition of CCD signal and the algorithm for combining the linear array CCD signals to restore the 2-d image signals are given.
给出了对CCD信号进行边缘识别的微分算法和将线阵CCD信号进行组合，恢复出二维图像信号的算法。
Investigates the problems of joint 2-d angular and frequency estimation based on uniform circular array (UCA).
研究均匀圆形阵列的联合二维角度-频率估计问题。
A new method for recording rainbow holograph of 2-d transparent object using cylindrical lens array is proposed in this paper.
提出一种利用柱面镜阵列拍摄二维透射物的彩虹全息新方法。
The chapter 4 brings forward a new 3-D surface inspection method and apparatus using the linear array CCD camera and the linear light source.
第四章提出了一种新的利用线光源和线阵光电传感器实现物面三维信息检测的方法和装置。
Taking the data acquired by box array, the suppressing effect of different 3-d vector combinations was compared, and the favorable geophone combination was optimized.
以方形阵列采集的数据为基础，对比了不同三维矢量组合方式压制抽油机噪声的效果。
The Cuneal Self Scanning Photodiode Array (CSSPA) is a 2-d spatial light energy sensor directly used for receiving central symmetric spectral distribution.
楔形自扫描光电二极管列阵(CSSPA)是一个直接用于接收中心对称谱分布的二维空间光能量传感器。
A 1-d ECG data was first segmented and aligned to a 2-d data array, which fully utilizing the two kinds of correlation of heartbeat signals.
基于ECG数据的两种相关性，该方法首先将一维ecg信号转化为二维信号序列。
The3- D Vector and Pattern of Electromagnetic Field and Power Density on a Sphere from an Array of Time Harmonic Current.
弦变线电流阵列在球面上电磁场及功率密度流之时变向量与三维场形。
Based on this model, the 3-D digital image can be calculated by computing the lateral displacement of the same point on the two point-array images.
依据此模型，通过计算相对应点在成像平面上的横向位移，可计算出物体的深度图像。
Based on this model, the 3-D digital image can be calculated by computing the lateral displacement of the same point on the two point-array images.
依据此模型，通过计算相对应点在成像平面上的横向位移，可计算出物体的深度图像。
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