Sensitivity analysis of parameter variation in T network impedance-matching

摘要：

　　In the practical application of passive network impedance matching,variations in component tolerance,process,and load impedance may make the performance of impedance-matehing network deviate from the designed or simulated result.The current work investigates the effect of these parameter variations on performance of T network impedance matching.The sensitivities of the resulting reflection coefficient to the parameter variations are theoretically studied.The formulas for calculating the resulting reflection coefficient caused by parameter variations are derived from quality factor-based design method.The analysis results can provide reference for design process and an opportunity for a better understanding of the dynamic behavior of the narrowband impedance-matching networks.

关键词： Impedance matching Circuit analysis Sensitivity analysis Parameter variation Component tolerance

作者: Jianwen Tan Sijian Deng Fangwei Ye Chunliang Zhao Deping Zeng

作者单位: Department of Biomedical Engineering Chongqing Medical University Chongqing,China;Key Lab of Special Department of Biomedical Engineering Chongqing Medical University Chongqing,China

会议类型: 国际会议

会议名称: 2013 2nd International Conference on Computer Science and Electronics Engineering(ICCSEE2013)(2013年第二届计算机科学与电子工程国际会议)

会议地点: 杭州

会议语种:英文

页码: 60-62

在线出版日期: 2013-03-22（万方平台首次上网日期，不代表论文的发表时间）