Title :
Effect of interplane capacitance on the radiation from printed traces
Author :
Bokhari, Syed A.
Author_Institution :
Cadence Design Syst. Ltd., Ottawa, Ont., Canada
Abstract :
The paper examines the effect of the capacitance between power and ground planes on the direct radiation from signal traces. The analysis is based on a full wave moment method solution combined with a multi-port network formulation. Techniques that exploit interplane capacitance by reducing the distance between power and ground planes are found to also reduce the radiation from traces over a certain frequency range. Numerical results are presented
Keywords :
capacitance; electromagnetic interference; method of moments; microstrip lines; multiport networks; printed circuits; waveguide theory; direct radiation; full wave moment method solution; interplane capacitance; multi-port network formulation; printed traces; signal traces; Cables; Capacitance; Capacitors; Dielectrics; Frequency; Geometry; Impedance; Microstrip; Moment methods; Signal design;
Conference_Titel :
Electromagnetic Compatibility, 1999 IEEE International Symposium on
Conference_Location :
Seattle, WA
Print_ISBN :
0-7803-5057-X
DOI :
10.1109/ISEMC.1999.812876
