Computation of Common Mode Radiation Due to Asymmetric Coupling on Printed Circuit Boards
نویسندگان
چکیده
Common mode radiation often is the predominant contribution to the overall radiation from printed circuit boards. Since the return paths for common{mode currents are via displacement current, the proximity of the printed transmission lines to nearby metal objects become important. It is shown that common mode currents are due to the asymmetry of the printed structures , and therefore, an eeective reduction of the overall radiation will be obtained by designing symmetrically printed circuits.
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تاریخ انتشار 1994