Here a scheme to implement broad-band constant beamwidth digital beam-former has been presented. The results of computer simulation show the scheme is effective.
本文给出了一种宽带恒定束宽数字波束形成器的实现方案,计算机仿真结果表明了该方案的有效性。
In this paper, the Power Band Graph (PBG) modeling method is used to realize modeling of the human circulation system and conduct a simulation study on a simplified physiological system model.
文中提出的功率键合图建模方法能够较好地完成对人体循环系统建立仿真模型的工作,并对一个简化的循环系统生理模型进行了计算机仿真研究。
Describe what the player will control. You will be in charge of a band of rabid mutant fiddle players. If you want you can switch on the AI and turn it into a fish bowl simulation.
说明一下玩家要操作些什么。你要对一群狂暴的,变异的,无聊的玩家负责。如果你愿意,你可以把话题转向AI,或者如何模拟一个鱼缸之类的。
The preparation, purification, structural simulation, energy band calculation and electron-emission calculation of carbon nanotubes are studied principally in this paper.
本文主要研究了碳纳米管的制备、纯化、结构的模拟以及能带和场发射计算问题。
Accuracy of the algorithm is examined, and some Monte-Carlo simulation is performed for L-band microwaves scattered by wind-driven ocean surfaces.
对这种算法的精度问题进行了分析,后对海洋表面散射进行模拟。
Secondly, by taking the simulation system of a typical S-band TT&C station as an example, it is analyzed the current status of GSTN and studied the problem that simulation reliability is low.
其次以测控站S频段仿真系统为例,分析了陆基S频段测控网仿真应用的现状,指出了存在置信度偏低等问题;
Results show that errors of the approximate method are in agreement with the width of normalized function band obtained based on simulation.
结果表明,近似预测的误差程度与利用计算机构造虚拟结构的方法获得广义归一化函数带的宽度相吻合。
Parameters such as track error band and steering mode can be modified arbitrarily in the parameter's window. The simulation of ship motion control is carried out with PID algorithm.
可在参数窗口中任意更改航迹偏差带、操作方式等参数,采用PID控制算法进行了船舶航迹控制仿真。
Taking digital based-band transmission system as an example, the collectivity simulation frame are designed based on analysis of digital based-band transmission system mathematic model.
以数字基带传输系统为例,在数字基带通信系统数学模型分析基础上,设计了总体仿真框图。
The simulation results have shown that when the broad-band interference power is increased to some degree, it would have a good interference effect on the GPS receivers.
仿真结果表明宽带干扰功率达到一定值时,对GPS接收机具有较好的干扰效果。
According to the well developed Radion Frequency (rf) simulation, the complexity of Base Band (BB) simulation degrades, but unfortunately, the performance degrades too.
在射频频段进行信道模拟的真实性较高但较复杂,在基带进行的信道模拟在复杂度降低的同时,影响了真实性。
The numerical simulation results indicate that the finite volume method and spectral band model is suitable to deal with coupled radiation-conduction heat transfer of non-gray medium.
经与光线踪迹法、离散传递法的计算结果比较表明,谱带模型与有限体积解法相结合能处理多场耦合下非灰介质内的辐射换热。
The experimental study is performed on the C-band tapered MILO designed with the help of the simulation.
我们加工设计出C波段渐变型MILO并安装在本实验室的强流电子束加速器上进行了实验研究。
Simulation showed that the novel optimal quantization method has obvious advantages over the conventional quantization method in the sense of out-of-band attenuation.
通过仿真,验证了在相同的量化位数下,相对于传统的系数量化方法,增加了整个滤波器组的阻带衰减。
This paper has taken TACAN system as an example and carried on the analysis and simulation to the specific frequency band navigation system signal.
以塔康系统为例对特定频段导航系统信号进行了分析和模拟。
A method of moving target detection in wide-band radar is then advanced basing on the MTCI algorithm, and the feasibility of the method is validated by simulation and experiment data.
接下来对宽带雷达下目标的多散射中心回波模型进行了仿真,验证了目标跨距离单元走动规律,并对目前常用的宽带雷达检测方法进行了仿真和比较;
Computer simulation shows that the new method is fast and effective. It has high resolution, short data records and wide-band characteristics.
计算机模拟表明新算法是一种快速、稳定而有效的算法。它有高分辨、短数据和宽频带特性。
In this paper, the extension theory of bandwidth in digital system and three key points of frequency band extension technology are studied experimentally by simulation.
本文主要研究了数字系统频带展宽原理及频带展宽中的三个关键技术。
With the gradual development of the satellitic sort and structure, the improvement of clamp band is needed. So it becomes more and more important to research its dynamic envelope simulation.
随着卫星种类、结构形式的不断变化,卫星对包带装置提出了更高的要求。
With the gradual development of the satellitic sort and structure, the improvement of clamp band is needed. So it becomes more and more important to research its dynamic envelope simulation.
随着卫星种类、结构形式的不断变化,卫星对包带装置提出了更高的要求。
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