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 --- 1574/CH1/EX1.10/Result_of_Chapter_1_Ex1_10.JPG | Bin 0 -> 155534 bytes 1574/CH1/EX1.10/Signals_Ex_1_10.sce | 22 ++++++++++++++++++++++ 2 files changed, 22 insertions(+) create mode 100755 1574/CH1/EX1.10/Result_of_Chapter_1_Ex1_10.JPG create mode 100755 1574/CH1/EX1.10/Signals_Ex_1_10.sce (limited to '1574/CH1/EX1.10') diff --git a/1574/CH1/EX1.10/Result_of_Chapter_1_Ex1_10.JPG b/1574/CH1/EX1.10/Result_of_Chapter_1_Ex1_10.JPG new file mode 100755 index 000000000..7777c5a4e Binary files /dev/null and b/1574/CH1/EX1.10/Result_of_Chapter_1_Ex1_10.JPG differ diff --git a/1574/CH1/EX1.10/Signals_Ex_1_10.sce b/1574/CH1/EX1.10/Signals_Ex_1_10.sce new file mode 100755 index 000000000..753a7f2bf --- /dev/null +++ b/1574/CH1/EX1.10/Signals_Ex_1_10.sce @@ -0,0 +1,22 @@ +clc +//Chapter1: Signals +//Example1.10, page no 38 +//Given +//a +A=1,delta=1e-3,T=10e-3 +w0=2*%pi/T,n=0 +for i=0:10 + if n==0 then + Sa=1 + else + Sa=sin(n*%pi*delta/T)/(n*%pi*delta/T) + end + +end + +F=(A*delta/T)*Sa//spectral Amplitude +mprintf('a)\nAt wo,n=0: The spectral amplitude is: F0= %f V\n',F) +//b +// displaying the fourier Transform of the given function +mprintf('b)\nThe Fourier tranform of f(t-delta/2) is given as: '), +mprintf('\nf(t)=A*delta/T*∑Sa(n*delta*pi/T)*exp(jwo(t-delta/2))') -- cgit