TY - GEN
T1 - Analysis of characteristic impedance of strip double line
AU - Zhengguang, Yang
AU - Donglin, Su
AU - Shanwei, Lv
PY - 2005
Y1 - 2005
N2 - Characteristic impedance is a main parameter of the microwave transmission line; we can calculate the characteristic impedance of the microwave transmission line use quasi-static method, which key is to get the distribution capacitance of the static field. The method most frequently used to calculate distributing capacitance is conformal transformation method. General microwave transmission line like coax, micro-strip line, strip line, parallel double-line etc, and impedance of them can be calculated with conformal transformation method. In this thesis, we calculate the characteristic impedance of strip double line using two times conformal transformation method and mirror theory. The result is same with the result using mirror image law combine micro-strip line characteristic impedance when the ratio of distance and width of double line greater than 0.5. Both methods are effectual.
AB - Characteristic impedance is a main parameter of the microwave transmission line; we can calculate the characteristic impedance of the microwave transmission line use quasi-static method, which key is to get the distribution capacitance of the static field. The method most frequently used to calculate distributing capacitance is conformal transformation method. General microwave transmission line like coax, micro-strip line, strip line, parallel double-line etc, and impedance of them can be calculated with conformal transformation method. In this thesis, we calculate the characteristic impedance of strip double line using two times conformal transformation method and mirror theory. The result is same with the result using mirror image law combine micro-strip line characteristic impedance when the ratio of distance and width of double line greater than 0.5. Both methods are effectual.
KW - Characteristic impedance
KW - Conformal transformation method
KW - Microwave transmission line
UR - https://www.scopus.com/pages/publications/33847271214
M3 - 会议稿件
AN - SCOPUS:33847271214
SN - 0780391284
SN - 9780780391284
T3 - MAPE2005: IEEE 2005 International Symposium on Microwave, Antenna, Propagation and EMC Technologies for Wireless Communications, Proceedings
SP - 95
EP - 98
BT - MAPE2005
T2 - MAPE2005: IEEE 2005 International Symposium on Microwave, Antenna, Propagation and EMC Technologies for Wireless Communications
Y2 - 8 August 2005 through 12 August 2005
ER -