From 7f60ea012dd2524dae921a2a35adbf7ef21f2bb6 Mon Sep 17 00:00:00 2001
From: prashantsinalkar
Date: Tue, 10 Oct 2017 12:27:19 +0530
Subject: initial commit / add all books

---
 3834/CH3/EX3.3.4/Ex3_3_4.sce | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)
 create mode 100644 3834/CH3/EX3.3.4/Ex3_3_4.sce

(limited to '3834/CH3/EX3.3.4/Ex3_3_4.sce')

diff --git a/3834/CH3/EX3.3.4/Ex3_3_4.sce b/3834/CH3/EX3.3.4/Ex3_3_4.sce
new file mode 100644
index 000000000..181e848f0
--- /dev/null
+++ b/3834/CH3/EX3.3.4/Ex3_3_4.sce
@@ -0,0 +1,20 @@
+//Fiber Optics Communication Technology, by Djafer K. Mynbaev and Lovell L.scheiner
+//Windows 7
+//Scilab version- 6.0.0
+//Example 3.3.4
+clc;
+clear;
+//given
+N1=1.487;//refractive index 
+delta=1.71;
+L=5E3;//length of the graded index fiber
+c=3E8;//velocity of light in m/s
+
+b=delta*delta;
+e=L*N1*b;
+w=8*c;
+deltatg1=(e/w)*1E5;//pulse spreading due to modal dispersion in ns
+deltatg1_by_L=(deltatg1/L)*1E3;//maximum bit rate Mbits/s
+
+mprintf("\n Pulse spreading due to modal dispersion=%.1f ns",deltatg1);
+mprintf("\n Maximum bit rate=%.2f ns/Km",deltatg1_by_L);
-- 
cgit