Based on adaptive array theory, a new pattern synthesis algorithm for arbitrary arrays is presented.
基于自适应天线阵列理论,提出了一种新的可以应用于任意类型天线阵列的波束综合算法。
A beam shaping algorithm for circular arrays antenna pattern based on adaptive antenna array theory is presented.
基于自适应天线阵理论,给出一种用于圆形阵列天线方向图的波束赋形算法。
In this paper, a numerical pattern synthesis algorithm for an array is presented in the basis of the adaptive array theory.
给出了一种阵列天线方向图的数值合成方法。
Then, based on the end-fire array theory, a small broadband twin-whip antenna with big forward to backward ratio is designed.
基于端射阵理论,优化设计了一副小型宽带、具有大前后比的双鞭天线,并以此作为阵列天线的基本单元组成六元均匀线阵。
From the array theory, a phased receiving and wide-band phase-shift scheme for this kind of Doppler log is proposed in this paper.
本文在讨论相控阵多普勒计程仪原理的基础上,提出了相控接收和宽带系统移相的方案。
On the basis of the discussion of the optical phased array theory, the design of the equal irregular optical phased array system for experiment is presented.
本文在讨论相控阵有关理论的基础上,设计出了一种实验用的等效非规则光学相控阵扫描系统。
The classical array theory mainly expounds how geophone array suppresses seismic noises, but seldom shows how effective seismic ref- lections are depressed and distorted by geophone array.
经典的组合理论主要偏重于论述对各种干扰波的压制能力,而较少研究对有效反射波的压制及改造作用。
This paper USES a square array to locate a target of helicopter and deals with location theory and its algorithm, as well as analyzing location accuracy.
该文利用平面正四边形阵列对直升机目标进行定位,讨论了定位系统的原理及其算法,并对定位精度进行了分析。
A data provider is a model for the data viewed within components, such as List and DataGrid, which in theory is simply an array of objects.
数据提供程序是在组件(如List和DataGrid)中查看的数据的模型,理论上只是一个对象数组。
The paper describes a formation principle of the trajectory measuring array and its corresponding survey theory.
叙述弹道测量阵列的构成原理及相应测量理论。
Based on the fundamental optical theory of microlens array, the microlens array testing platform which can be used to evaluate the optical quality of microlens was set up.
基于微透镜阵列的基本光学原理,建立了一套评价微透镜光学质量的微光学测试系统。
This article has also further consummated the high-power laser array coupling theory and practice.
本文也进一步完善了高功率激光器阵列的耦合理论与实践。
The electronic nose for gas quantitative analysis is designed through combining gas sensor array with gray system theory.
将气体传感器阵列与灰色系统理论相结合,设计出用于气体定量分析的电子鼻。
The theory and the practice show that the inversion method has better results than synchronized array MT sounding (SAMT) and continuous electromagnetic profiling (CEMP).
理论和实践都表明,该反演方法比同步阵列大地电磁测深(SAMT)和连续电磁剖面法(CEMP)等MT方法的效果更佳。
The general theory and methods from geometrical optics to measure the dimension of an object were applied to design a diameter measuring system, which was based on a linear array image sensor.
运用几何光学测量物体尺寸的理论和方法,设计了一种基于线阵图像传感器的线径测量系统中的成像系统。
This paper goes on with analysis of the phased array radar calibration theory and compare of different schemes, then the best is adopted.
对相控阵雷达的幅相监测技术进行理论分析和讨论,选择最佳的幅相监测方案。
The simulation analysis has indicated that the bandwidth of ridged waveguide slot array has been greatly improved, and it is consistent with the result of the theory.
仿真分析表明脊波导裂缝阵列的带宽有较大的改善,这与理论分析的结果是一致的。
If the mutual impedance or mutual coefficient matrix of an array is perfectly known, one can completely compensate the effect of mutual coupling and realize the desired low sidelobe level in theory.
如果阵列的互阻抗(或互耦系数)矩阵确知,理论上可以精确补偿互耦的影响,从而实现极低副瓣接收。
Also, the system composing of phased array ultrasonic imaging and its key technique are given, which set base for underwater ultrasonic imaging in theory.
还提出了相控阵超声成像的系统构成以及其中应用的关键技术指标,为水下超声成像的研究奠定了理论基础。
In this paper, some major problems, such as RAID architecture, disk array controller, which need to be solved on theory and engineering has been discussed in detail.
本文将对廉价磁盘冗余阵列体系结构、磁盘阵列控制器及实现过程中理论上和工程上需要解决的若干问题进行一些探讨和研究。
Method of moment is used to analyze antennas array network and network theory is used in dealing with feed line network.
采用矩量法分析天线阵网络,网络理论分析集合线网络。
Based on the microwave network theory, the mathematical model of dipole in the array is set up in this paper. The relationship between F1 and F2 is derived.
本文根据微波网络理论,建立了阵元的数学模型,推导了F2和F1之间的解折关系。
This paper review elementary theory for new logic circuit with ROM memory array, and provide design method for two practical array logic circuit.
本文论述用ROM的存贮阵列构成新颖的组合逻辑电路和时序逻辑电路的基本原理,并给出两个实际的阵列式逻辑电路的设计方法。
The mutual impedance matrix of the circular array is also studied by using network theory and MOM.
利用网络理论和矩量法对圆阵互阻抗矩阵的计算进行了研究。
Spatial spectrum estimation technique is a new direction-of-arrival estimation technique based on multielement array and modern digital signal processing theory.
空间谱估计测向是一种以多元天线阵结合现代数字信号处理为基础的新型测向技术。
The results from time array analysis to predict failure of an aircraft can provide theory basis for the reliability maintenance.
采用时间序列分析法对某型飞机的故障率进行预测,其结果可为可靠性维修提供理论依据。
Footballers effects theory is very abstract in soccer theories, its used to set the array of soccer.
足球运动员影响力理论是足球理论中较为抽象的一种,其最重要的应用在于足球运动中的阵形处理。
The applications of the theory to radar signal detection and adaptive array antenna are discussed.
讨论了这种理论在雷达信号检测和自适应阵列天线中的应用。
We obtain the transmittance in a one-dimensional mesoscopic ring array with the help of quantum waveguide theory.
利用量子波导理论导出了一维介观环链的透射率,并给出了透射率随着入射能量关系变化的曲线。
We obtain the transmittance in a one-dimensional mesoscopic ring array with the help of quantum waveguide theory.
利用量子波导理论导出了一维介观环链的透射率,并给出了透射率随着入射能量关系变化的曲线。
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