4 Questions 8 Answers 0 Followers
Questions related from Guidoum Feriel
hello every one, in leterature there is some expression to calculate distance between antenna (excitation source ) and periodic structure (metamaterial or metasurface ...) like F=lambda0/2, or...
11 February 2020 5,698 3 View
hello everyone, I'm trying to simulate a simple patch antenna for a 5G application (28 GHz), I improved the adaptation using notches but the problem is that I have losses (the directivity = 7 and...
03 October 2018 6,059 13 View
i have to knew how to select the length of the feed line in patch antenna, i didn't find it in Balanis book !!!!!!!
17 September 2018 1,754 1 View
s'il vous plait, j'ssay depuis longtemps de tracer le diagramme de dispersion en utisant le cst, mais j'arrive pas le faire. y a des document où ils tracent la fréquence en fonction de la phase...
12 August 2018 7,974 2 View
