spaced array的例句大全

Simulation based on an unequally spaced array is presented to verify the method.

基于非均匀线阵的计算机仿真表明该方法的恒定束宽效果是令人满意的。

Problem on the Design of Non-Uniformly Spaced Array Used in Adaptive Super-Angle-Resolution

用于自适应阵超角分辨的非均匀线阵设计问题

By optimal design of a multimode interferometer ( MMI) coupler in the input-side, a flattop 32 channels 50 GHz spaced arrayed-waveguide grating ( AWG) demultiplexer was designed and fabricated.

根据优化输入端多模干涉器（MMI）结构设计，研制出32通道50GHz通道间隔、顶部平坦化的阵列波导光栅（AWG）器件。

Applications of energy conservation law on unequally spaced array and synthesis

能量守恒定律在指向性函数计算中的应用（Ⅱ）&用于不等距阵和综合

Fractional beamforming of dense spaced large array

密集间距大基阵分步波束形成

Results of computer simulation for a 10-element equally spaced line array showed that these algorithms were effective, and can be applied to arbitrary array.

对10阵元等间隔线阵的分析仿真结果表明该方法是有效的，并适用于其它阵型，对于声纳系统具有显著的应用价值。

A method of calibrating the sensors' position error, channel gain and phase uncertainties of equi spaced linear array without phase delay ambiguity was presented.

针对等距线性阵列天线的阵元位置误差和通道幅度相位不一致性问题，提出了一种采用单校正源分时多方位的无相位延迟模糊校正方法。

Experimented on the equally spaced line array, the experimental results show that the theoretical values of the beamwidth are well consistent with that obtained in the experiments.

以均匀间距线列阵作了实验验证，波束宽度理论值和测量值一致性较好。

It has been found that the suitable spaced tube array not only improve the uniformity of heat transfer around the tube, but also increase the heat transfer ability between the whole bed and immersed surfaces.

恰当安排管束的间距，不仅能改善管周向换热系数分布的均匀性，而且能提高整个床层与浸入表面间的换热能力。

Discrete fourier transform ( DFT) was introduced into the spatial domain signal processing to analyse and process the uniformly spaced linear array signals, and a method to extract the DOA of signal was presented.

将离散傅里叶变换（DFT）引入到空域信号处理中，对等距线阵接收的信号进行了分析和处理，提出了一种提取信号来波方向的方法。

Numerical calculation on equally spaced linear point array shows that both lateral resolution and range resolution are increased.

本文对等距线阵的近场束控进行了数值计算，提高了横向和纵向分辨率。

A simple character recognition system described in this paper consists of a periodically spaced trasmitting pinhole array mask without the aid of any lens.

本文描述一个不用透镜，只用一个具有周期性空间透射率的针孔阵列掩模来构成的简单特征识别系统。

The technology of digital beamforming ( DBF) can dramatically increase array antenna performances. These performances include fast adaptive pattern nulling, ultra-low sidelobes, closely spaced multiple beams, adaptive space-time processing, high resolution direction fiding ( DF) and increased capacity for band-limited communications systems.

数字波束形成（DBF）技术可显著提高阵列天线的性能，这些性能包括：快速自适应波束置零、超低副瓣、密集多波束、自适应空时处理、高分辨测向和大容量有限带宽通信等等。

The realization of OSF in the case of real target radiated noise in the background of Gaussian white noise for equal spaced line array is illustrated.

利用真实舰船航行辐射噪声作为目标及干扰，正态分布高斯白噪声作为噪声背景，在基元等间隔线阵上实现了最佳空间滤波器。

Design of Non-equally Spaced Antenna Array on the Basis of Coding Theory

基于编码理论的非等间距天线阵设计

Some insights are revealed. Finally, DDE/ BoR/ 1/ bin and another new PSO algorithm, namely, effectively informed Gaussian particle swarm ( EIGPS), are applied to unequally spaced antenna array synthesis to minimize the peak sidelobe level ( PSLL).

最后，本文将DDE/BoR/1/bin与另一种新的改进PSO算法，即利用有效信息的高斯粒子群（EIGPS）算法，应用于非等间距线性天线阵列综合，最小化天线阵的峰值旁瓣电平（PSLL）。

Fourier Transformation of uniformly spaced linear array signals

等距线阵信号傅里叶变换研究