1 files changed, 43 insertions, 44 deletions
diff --git a/116/CH8/EX8.5/exa8_5.sce b/116/CH8/EX8.5/exa8_5.sce
index 8fa8e320d..107eeb6ab 100755
--- a/116/CH8/EX8.5/exa8_5.sce
+++ b/116/CH8/EX8.5/exa8_5.sce
@@ -1,45 +1,44 @@
-  
-//Caption:Program to determine the system gain
- 
-//Example 8.5
- 
-//Page 405
- 
-//Refer to table 8.2 and figure 8.8 on page 394
- 
-dr=565//data rate
-
-wl=1550*10^-9//wavelength
-
-disp('The use of 5B6B line code implies the line data rate is,')
-
-565*(6/5)
-
-//678Mbps
- 
-disp('The receiver sensitivity for 678 Mbps is determined from fig 8.8 or table 8.2 as ')
- 
-rsen=-34.5
-
-A=(-5-rsen)//system gain 
- 
-BDP=[500/(17*0.4)]
-
-BDPs=[73.6/0.678]
- 
-lossp=(0.2+0.2)*(65)
- 
-lossm=A-lossp
- 
-//Result
- 
-//System gain = 29.5 dB
- 
-//BDP = 73.6 Gbps
- 
-//BDP spacing = 109 km
- 
-//Path Loss = 26 dB
- 
-//Loss Margin = 3.5 dB
+
+ 
+//Example 8.5
+ 
+//Page 405
+ 
+//Refer to table 8.2 and figure 8.8 on page 394
+ 
+dr=565//data rate
+
+wl=1550*10^-9//wavelength
+
+disp('The use of 5B6B line code implies the line data rate is,')
+
+565*(6/5)
+
+//678Mbps
+ 
+disp('The receiver sensitivity for 678 Mbps is determined from fig 8.8 or table 8.2 as ')
+ 
+rsen=-34.5
+
+A=(-5-rsen)//system gain 
+ 
+BDP=[500/(17*0.4)]
+
+BDPs=[73.6/0.678]
+ 
+lossp=(0.2+0.2)*(65)
+ 
+lossm=A-lossp
+ 
+//Result
+ 
+//System gain = 29.5 dB
+ 
+//BDP = 73.6 Gbps
+ 
+//BDP spacing = 109 km
+ 
+//Path Loss = 26 dB
+ 
+//Loss Margin = 3.5 dB
  
 \ No newline at end of file