impedance matching

(redirected from Impedence matching)
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Related to Impedence matching: Impedance mismatch

impedance matching

n.
The use of electric circuits, transmission lines, and other devices to make the impedance of a load equal to the internal impedance of the source of power, thereby making possible the most efficient transfer of power.
References in periodicals archive ?
1] in the region from the cross-sectional CC' to the DD' is employed, and this smooth transition ensures the field and impedence matching between SIW 180[degrees] PS output port and SICL in the broad bandwidth.