Title :
Excitation of a periodic microstrip line through a nonperiodic vertical current
Author :
Valerio, Guido ; Baccarelli, Paolo ; Burghignoli, Paolo ; Galli, Alessandro
Author_Institution :
Dept. of Electron. Eng., Sapienza Univ. of Rome, Rome, Italy
fDate :
Sept. 29 2009-Oct. 1 2009
Abstract :
In this work an efficient numerical approach is proposed to solve the problem of the excitation of a periodic shielded microstrip line through a nonperiodic impressed vertical current. The Array Scanning Method is applied, granting both accurate and fast results: the current flowing on the line is calculated in order to validate the method in different propagation regimes and the role of the various modal contributions is discussed.
Keywords :
microstrip lines; array scanning method; excitation; nonperiodic impressed vertical current; nonperiodic vertical current; periodic shielded microstrip line; Application software; Coaxial cables; Conductors; Impedance; Integrated circuit modeling; Integrated circuit technology; Microstrip; Nonhomogeneous media; Periodic structures; Voltage;
Conference_Titel :
Microwave Conference, 2009. EuMC 2009. European
Conference_Location :
Rome
Print_ISBN :
978-1-4244-4748-0
