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

---
 2681/CH8/EX8.14/Ex8_14.sce | 13 +++++++++++++
 1 file changed, 13 insertions(+)
 create mode 100755 2681/CH8/EX8.14/Ex8_14.sce

(limited to '2681/CH8/EX8.14')

diff --git a/2681/CH8/EX8.14/Ex8_14.sce b/2681/CH8/EX8.14/Ex8_14.sce
new file mode 100755
index 000000000..de63ad253
--- /dev/null
+++ b/2681/CH8/EX8.14/Ex8_14.sce
@@ -0,0 +1,13 @@
+//null to null beamwidth and the gain power
+//given
+clc
+HPBW=6//degree//half power beamwidth
+f=6d+9//hertz
+v=3d+8
+NNBW=2*HPBW//degree//null to null beamwidth
+lemda=v/f//metre
+Da=70*(lemda/HPBW)//degree//half power beamwidth
+gp=6.4*(Da/lemda)^2
+gp_decibles=10*log10(gp)//changing to decibles
+gp_decibles=round(gp_decibles*100)/100///rounding off decimals
+disp(gp_decibles,NNBW,'the beamwidth between first null and gain power in degree and decibles')//degrees,decibles
-- 
cgit