English Waveguide (radio frequency) Cited by user Citation bot on 24 Oct 2020 In radio-frequency engineering and communications engineering, waveguide is a hollow metal pipe used to carry radio waves.
Serbian Talasovod Cited by user Dcirovic on 20 Sep 2020 Talasovod je struktura koja provodi talase, poput elektromagnetnih talasa ili zvuka, uz minimalan gubitak energije ograničavajući prenos energije na jedan smer.