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多端口单元器件归一化实现
  • 期刊名称:武汉大学(工学版)学报,2008.41(1)
  • 时间:0
  • 分类:TN432[电子电信—微电子学与固体电子学]
  • 作者机构:[1]武汉大学电气工程学院,湖北武汉430072
  • 相关基金:国家自然科学基金项目(编号:50577046).
  • 相关项目:多端口归一化模拟单元电路导出与实现方法研究
中文摘要:

将多端口基本单元器——(p+q)端口回转器电压与电流赋定关系的阻抗矩阵Z归一化分解为R0·Gb·R0^T的形式,R0矩阵元素仅由1、0和-1构成.并用回转比为R0的(n+b)端口回转器和可调电导矩阵Gb=diag[g1,g2,…,gn]设计归一化分解R0·Gb·R0^=Z的电路,设计门阵列开关控制(n+b)端口归一化回转器的各二端口归一化回转器,从而达到了(p+q)端口回转器归一化实现并能用模拟集成电路归一化生产.因此,多端口单元器件也能用模拟集成电路归一化实现和生产.

英文摘要:

The related impedance matrix Z of the voltage and current of n-port basic unitary element, (p+q)-port gyrator, will be normalized and separated to the formation of R0 · Gb · R0^T. The element of matrix R0 is comprised of 1,0 and - 1. Applying (p+q)-port gyrator of gyrate ratio R0 and adjustable conductance matrix Gb=diag[g1 ,g2,…,gb], it is easy to design the circuit of normalization separated impedance matrix Z=R0 · Gb · R0^T , to design the (n+b)-port normalization gyrator of the individual two port normalization gyrator of gate array switch controlled. At last, it can attain to realize the (p+q)- port gyrator normalization and the goal by using analog integrated circuit unitary to produce (p+q)-port gyrator. So, the n-port unitary element can also be realized and produced through using analog integrated circuit.

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