1 files changed, 23 insertions, 0 deletions
diff --git a/2951/CH7/EX7.4.A/additional_ex_4.sce b/2951/CH7/EX7.4.A/additional_ex_4.sce
new file mode 100755
index 000000000..2e7fe7f38
--- /dev/null
+++ b/2951/CH7/EX7.4.A/additional_ex_4.sce
@@ -0,0 +1,23 @@
+clc;
+clear;
+
+Input_bit=5; //Input bit rate in Mbps
+
+//bit rate in I,Q,C channels is one-third of input bit rate
+
+fbI=Input_bit/3;//bit rate in I channel
+fbC=Input_bit/3;//bit rate in C  channel
+fbQ=Input_bit/3;////bit rate in I channel
+
+Baud=fbI;//Baud in Mbps
+
+fa=fbC/2;
+
+//Output from Modulator is 
+// 0.5cos(2*pi*49.17MHz)-0.5cos(2*pi*50.83MHz)
+
+Nyquist=50.83-49.17;
+
+disp(Nyquist,"Minimum Nyquist Bandwidth(in MHz)=");
+
+