From b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b Mon Sep 17 00:00:00 2001 From: priyanka Date: Wed, 24 Jun 2015 15:03:17 +0530 Subject: initial commit / add all books --- 728/CH6/EX6.11/Ex6_11.sce | 13 +++++++++++++ 1 file changed, 13 insertions(+) create mode 100755 728/CH6/EX6.11/Ex6_11.sce (limited to '728/CH6/EX6.11/Ex6_11.sce') diff --git a/728/CH6/EX6.11/Ex6_11.sce b/728/CH6/EX6.11/Ex6_11.sce new file mode 100755 index 000000000..9b9bc1b54 --- /dev/null +++ b/728/CH6/EX6.11/Ex6_11.sce @@ -0,0 +1,13 @@ + //Caption:Calculate (i)-directivity ,(ii)-coupling, (iii)-isolation +//Exa:6.11 +clc; +clear; +close; +S_13=0.1; +S_14=0.05; +C=-20*log(S_13)/log(10); +D=20*log(S_13/S_14)/log(10); +I=C+D; +disp(C,'Coupling (in dB) ='); +disp(D,'Directivity (in dB)) ='); +disp(I,'Isolation (in dB) ='); \ No newline at end of file -- cgit