diff options
Diffstat (limited to '3788/CH5/EX5.2.1')
| -rw-r--r-- | 3788/CH5/EX5.2.1/Ex5_2_1.PNG | bin | 0 -> 76650 bytes | |||
| -rw-r--r-- | 3788/CH5/EX5.2.1/Ex5_2_1.sce | 16 |
2 files changed, 16 insertions, 0 deletions
diff --git a/3788/CH5/EX5.2.1/Ex5_2_1.PNG b/3788/CH5/EX5.2.1/Ex5_2_1.PNG Binary files differnew file mode 100644 index 000000000..88575cf23 --- /dev/null +++ b/3788/CH5/EX5.2.1/Ex5_2_1.PNG diff --git a/3788/CH5/EX5.2.1/Ex5_2_1.sce b/3788/CH5/EX5.2.1/Ex5_2_1.sce new file mode 100644 index 000000000..430068de7 --- /dev/null +++ b/3788/CH5/EX5.2.1/Ex5_2_1.sce @@ -0,0 +1,16 @@ +//Example
+//Calculate the baseband SN ratio for the video signal
+//Variables
+clc
+clear
+Fmax = 4.2
+RFbw = 30
+CNratio = 15
+P = 9
+Q = 8
+
+//Result
+delFpk = (RFbw/2) - Fmax
+Brf = 2*(delFpk + Fmax)
+SN = CNratio + 10*log10(RFbw/Fmax) + 20*log10(delFpk/Fmax)+ 1.5 +P + Q
+printf("The baseband SN ratio for the video signal is %f",SN)
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