Title :
Analysis of radiated emissions from multiconductor lines
Author :
Jun, Xu ; Yinghua, Lv
Author_Institution :
Sch. of Telecommun. & Network Technol., Beijing Univ. of Posts & Telecommun., Beijing
Abstract :
A case of three-conductor lines is analyzed. The currents in multiconductor transmission lines (MTL) are solved from MTL equation; then, electric dipole sequences and mirror methods are used to estimate the total radiated emissions (RE) induced by these currents. The simulations show that RE of MTL is nonlinear to the one of single circuit. The electric field intensity of MTL is about 1~3 dB smaller than the sum of RE of single circuit, and the difference become larger as the raising of frequency.
Keywords :
cables (electric); electric fields; electromagnetic compatibility; multiconductor transmission lines; transmission line theory; electric dipole sequences; electric field intensity; mirror methods; multiconductor transmission lines; radiated emission analysis; Circuit simulation; Communication cables; Crosstalk; Electromagnetic compatibility; Equations; Frequency; IEC standards; Impedance; Voltage; Wire;
Conference_Titel :
Antennas, Propagation and EM Theory, 2008. ISAPE 2008. 8th International Symposium on
Conference_Location :
Kunming
Print_ISBN :
978-1-4244-2192-3
Electronic_ISBN :
978-1-4244-2193-0
DOI :
10.1109/ISAPE.2008.4735392
