• 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阻抗矩阵的计算进行了研究。

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  • The validity of the method is proved by calculating the mutual impedance between overhead power lines and underground telecommunication lines.

    架空电力线路地下通信线路阻抗计算结果验证了论文方法正确性和高效性。

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  • When the phased array coil designed, such problems have to be taken into account as resonant frequency, impedance match, mutual impedance and et al.

    设计阵控线圈考虑谐振频率阻抗匹配阻抗问题

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  • A general formula is given for calculating the mutual impedance be tween two dipoles by means of the induced electromotive method and the field transformation formula.

    本文采用感应电动势量变换公式给出计算阻抗一般公式。

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  • The relationship between mutual impedance errors and the amplitude and phase errors of channels is derived, by which the relationship between mutual impedance error and the sidelobe level is given.

    推导阻抗误差通道误差关系;进而得到了互阻抗误差瓣电平的关系。

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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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  • And the analytic calculation method of the self radiation impedance and mutual radiation impedance of the transducer array is studied.

    研究了各阵元辐射阻抗辐射阻抗计算方法

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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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  • The expression of the mutual radiation impedance has a factor and then the theoretic formula of the array transmit voltage response is gained.

    辐射阻抗表达式包含了互辐射因子根据这个互辐射因子求得发射电压响应理论计算公式

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  • Showing that frequency is little related to input impedance of the mutual-complementary antenna, antenna of this type is a ultra wide band one.

    通过论证互补结构天线输入阻抗基本与频率无关角度证明了天线具有超宽带特性。

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  • Considering the mutual flux linkage of parallel lines, this paper presents a general method for update computation of the impedance matrix.

    在计及并联线路互感情况下,提出一种节点阻抗矩阵修正计算通用算法

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  • Considering the mutual flux linkage of parallel lines, this paper presents a general method for update computation of the impedance matrix.

    在计及并联线路互感情况下,提出一种节点阻抗矩阵修正计算通用算法

    youdao

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