• These closed-form Green's functions account for all radiation, surface-wave, and mutual-coupling effects.

    闭式格林函数不仅考虑各种辐射、表面波效应,而且避免了费时的数值积分。

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  • Zero lag seems to occur when the delays in the mutual coupling and self feedback between two systems act to keep them in step.

    两个系统中的相互耦合反馈中的延迟是用来使它们保持同步时,似乎延迟就可以实现了。

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  • In this paper, the mechanism of performance degradation due to above mentioned factors is analysed, and an effective method of compensation for channel mismatching and mutual coupling is proposed.

    本文分析了这两种因素影响测向系统性能机制,提出了一种可一次性补偿接收通道的幅相阵元间耦的有效方案。

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  • The research emphasizes the wideband, high gain and analysis of the mutual coupling of microstrip antenna elements.

    并且,实现阵列宽频带和高增益元间的分析将是研究重点

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  • That means can adjust inductance by altering the mutual inductance coupling quotiety.

    方法利用改变互感器的耦合系数来调节电感

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  • By using the arrays normalized general impedance matrix to express the mutual coupling between the elements, the characteristics of the covariance matrix of the adaptive arrays are analyzed.

    天线归一化广义阻抗矩阵表示单元,分析了考虑单元互耦效应自适应天线协方差矩阵的特点

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  • 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.

    如果阵列阻抗(系数)矩阵,理论上可以精确补偿互耦影响从而实现副瓣接收。

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  • For the WCDMA system this complex, many factors and mutual coupling, WCDMA radio network planning is comprehensive and diversity, the theoretical capacity of the error is larger cover predictions.

    对于WCDMA这样复杂系统影响因素众多相互耦合WCD MA无线网络规划具有综合性多元性理论上容量覆盖预测结果往往误差较大

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  • The mutual coupling in the antenna array of a smart antenna system is discussed.

    主要研究智能天线系统前端接收天线阵列中的耦合问题

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  • It is found that it is convenient to control the quantum fluctuations and squeezed effect by adjusting mutual inductance coupling coefficient in mutual inductance circuit with coupling capacitance.

    发现耦合电容存在的互感电路中,通过调节互感耦合系数控制电路量子涨落压缩效应方便的。

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  • In this paper the propagation of pulse wave on and the mutual coupling between conductors of a multi-conductor transmission system are analysed from the basic voltage and current equations.

    本文电压电流基本方程出发,分析脉冲导线传输系统传播现象和多导线传输系统导线相互耦合作用。

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  • The results show that the two antennas of the overall arrangement perform simultaneously well in the cavity and the mutual coupling effect expands the bandwidth of the horizontal monopole.

    结果表明这种方案中的副天线能够同时很好地工作,相互耦合还展宽水平振子的工作带宽

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  • Element position error, mutual coupling between elements, and the difference in frequency responses of receiver channels influence directly the performance of array radar signal processing.

    位置误差、阵元影响接收机通道频率响应差异直接影响着雷达阵列信号处理性能

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  • Firstly, the signal subspace vector including information of mutual coupling coefficients is expressed as product of mutual coupling coefficient matrix and perfect array steering vector.

    该算法首先将包含系数信息信号空间向量表示互耦系数矩阵理想阵列导引向量的乘积

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  • The action of mutual coupling arrays is analyzed, the computing and application method of mutual coupling coefficient in the design of antenna arrays are presented.

    应用方法分析了阵列行为给出了互耦系数计算方法及其天线设计中的应用方法。

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  • Propose a method for mutual coupling compensation which is not limit to microstrip arrays and can be used in any small antenna arrays of arbitrary type and arrange.

    这种计算补偿方法限于微带阵列,它可以应用任意类型任意排列小型天线中。

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  • Mutual coupling between elements can also cause scanning blindness spots and affect the scanning range in phased arrays.

    阵天线,由于单元耦效应引起扫描盲点影响扫描范围

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  • Further more, the transmission coefficient from one element to the next one and the mutual coupling between two elements are investigated .

    研究了各天线参数对阵性能指标相邻阵元传输系数的影响。 同时分析了各天线参数与二元阵谐振频率和耦的关系

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  • This paper introduces the theory of EMC, and analyses the propagation routes of EMI, and stresses the mutual coupling effect.

    首先介绍电磁兼容性原理分析了电磁干扰传播途径重点讨论了电子设备中天线效应

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  • Based on a single snapshot data, the effect of mutual coupling on the performance of adaptive arrays is studied.

    本文基于天线阵列快拍数据,分析和校正了适应天线的单元效应

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  • The research featured compensation for the mutual coupling effect between the array elements, frequency characteristics, and the scatter.

    针对偶极子天线,分析阵元影响频率特性及其散射特性。

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  • This paper presented a mutual coupling calibration algorithm that needs one assistant source for uniform circular array.

    提出种利用一个辅助估计均匀耦系数算法

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  • Conclusion For this method, only stimulation amplitude was adjusted to realize ultralow sidelobe and mutual coupling compensation of phased arrays. It is of benefit to engineering.

    结论方法调整幅度激励,使天线达到超低副瓣实现补偿有利于工程实现。

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  • The performance of adaptive arrays with mutual coupling compensation was analyzed in detail.

    补偿后自适应阵列性能深入的分析。

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  • Based on the special structure of coupling matrix, a direction of arrival (DOA) estimation algorithm in the presence of unknown mutual coupling for the nonuniform circular array (NUCA) is presented.

    基于矩阵特殊结构给出种更具一般性的非均匀模型,提出了一种在未知互耦条件下的非均匀圆阵波达方向估计算法

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  • Aim the optimization and synthesis technique and mutual coupling compensation technique for ultralow sidelobe phased arrays were discussed.

    目的研究超低副瓣相控天线的优化综合技术补偿技术。

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  • The mutual coupling is calculated by a combination of method of moments (mom) with uniform theory of diffraction (UTD).

    采用矩量(MOM)结合一致性绕射理论(utd)来计算共形天线阵单元间的互

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  • The research on antenna mutual coupling has been one of important problems in the area of Electromagnetic Compatibility.

    天线研究成为电磁兼容研究领域重要问题之一

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  • This paper investigates the benefit of mutual coupling compensation in a novel smart antenna circular array at 3G-communication system frequency.

    本文研究一种新型圆形智能天线3G通信系统所在频段补偿

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  • Methods a direct optimization method for the correction of the element mutual coupling was presented.

    方法提出天线单元间互直接优化修正方法

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