Answered

how to see the frequency response of difference equation

Thanks a lot King People on forum say that i only accept the answer of Wayne King U always explain in such a nice manner and m...

how to see the frequency response of difference equation

Thanks a lot King People on forum say that i only accept the answer of Wayne King U always explain in such a nice manner and m...

5 years ago | 0

Answered

how to see the frequency response of difference equation

When i plot by this [H,W] = freqz([1 -1],[1 0.9],'whole'); W = W-pi; plot(W,abs(H)); I sm getting the peak magnitude...

how to see the frequency response of difference equation

When i plot by this [H,W] = freqz([1 -1],[1 0.9],'whole'); W = W-pi; plot(W,abs(H)); I sm getting the peak magnitude...

5 years ago | 0

Question

how to see the frequency response of difference equation

Hi I am having the difference equation y[n] = -0.9y[n-1] +x [n] -x [n-1] I want to see its frequency response. What shou...

5 years ago | 5 Answers | 0

Question

how to give labels and title to all subplot one time

I am having 12 subplots in my figure All are required to have same labels How can i give them label by mentioning only one tim...

5 years ago | 2 Answers | 0

Question

Can i make Title and x and y label Bold

Can i make Title and x and y label of a plot Bold and to increasr their font size

5 years ago | 2 Answers | 0

Answered

how to do implement difference equation in matlab

I am still waiting, Can some body cross check my code My question is *Write a MATLAB program to simulate the following diff...

how to do implement difference equation in matlab

I am still waiting, Can some body cross check my code My question is *Write a MATLAB program to simulate the following diff...

5 years ago | 0

Answered

how to do implement difference equation in matlab

Any more help will be appreciated Can anybody else confirm me that my code is correct

how to do implement difference equation in matlab

Any more help will be appreciated Can anybody else confirm me that my code is correct

5 years ago | 0

Answered

how to do implement difference equation in matlab

Is this solution Ok n = -1:10; a = [8 -2 -1]; % left hand side of difference equation b = [1 1 0]; % right hand side o...

how to do implement difference equation in matlab

Is this solution Ok n = -1:10; a = [8 -2 -1]; % left hand side of difference equation b = [1 1 0]; % right hand side o...

5 years ago | 0

Answered

how to do implement difference equation in matlab

Thanks Honglei this is the question of book. I hope it will be correct.U can read it again *Write a MATLAB program to simul...

how to do implement difference equation in matlab

Thanks Honglei this is the question of book. I hope it will be correct.U can read it again *Write a MATLAB program to simul...

5 years ago | 0

Answered

how to do implement difference equation in matlab

I have to do Find values of x[n], the input signal and y[n], the output signal and plot these signals over the range, -1 = ...

how to do implement difference equation in matlab

I have to do Find values of x[n], the input signal and y[n], the output signal and plot these signals over the range, -1 = ...

5 years ago | 0

Answered

how to do implement difference equation in matlab

no book has told to use filter is my code correct?? *How to cater for initial conditions y[-1]=0 and y[0]=1*

how to do implement difference equation in matlab

no book has told to use filter is my code correct?? *How to cater for initial conditions y[-1]=0 and y[0]=1*

5 years ago | 0

Answered

how to do implement difference equation in matlab

I have done in this way n=0:10; a = [8 -2 -1]; % left hand side of difference equation b = [1 1 0...

how to do implement difference equation in matlab

I have done in this way n=0:10; a = [8 -2 -1]; % left hand side of difference equation b = [1 1 0...

5 years ago | 0

Question

how to do implement difference equation in matlab

Hi i am stuck with this question Write a MATLAB program to simulate the following difference equation 8y[n] - 2y[n-1] - y[n-2] ...

5 years ago | 11 Answers | 0

Answered

confused abt z and z(-1) in matlab

I just want to ask that some times we are having transfer function which is expressed in z and some times it is expressed in z(...

confused abt z and z(-1) in matlab

I just want to ask that some times we are having transfer function which is expressed in z and some times it is expressed in z(...

5 years ago | 0

Answered

confused abt z and z(-1) in matlab

Is there any way i can directly use H(z) for calculations

confused abt z and z(-1) in matlab

Is there any way i can directly use H(z) for calculations

5 years ago | 0

Question

confused abt z and z(-1) in matlab

Lets suppose i am having one transfer function as H(z)= 1-2z/(1+3z) and the other is G(z) = 1-2z(-1)/ [1+3z(-1)] //N...

5 years ago | 3 Answers | 0

Answered

How to see the freq response of a transfer function

Wayne King thanks a lot, ur explanation is always wonderful and u make me understand the whole topic. *U r Excellent Expert. ...

How to see the freq response of a transfer function

Wayne King thanks a lot, ur explanation is always wonderful and u make me understand the whole topic. *U r Excellent Expert. ...

5 years ago | 0

Answered

How to see the freq response of a transfer function

I also changed the scale to decimal Analysis Parameter and now i am 100% sure. thanks a lot King Can u lastly explain me that...

How to see the freq response of a transfer function

I also changed the scale to decimal Analysis Parameter and now i am 100% sure. thanks a lot King Can u lastly explain me that...

5 years ago | 0

Answered

How to see the freq response of a transfer function

thanks for finishing this confusion for H(1) at zero i m having magnitude of about -3 db So answer (b) is correct choice b...

How to see the freq response of a transfer function

thanks for finishing this confusion for H(1) at zero i m having magnitude of about -3 db So answer (b) is correct choice b...

5 years ago | 0

Answered

How to see the freq response of a transfer function

Can u kindly suggest which one is correct I have plotted all four responses and only this response is having matching shape wit...

How to see the freq response of a transfer function

Can u kindly suggest which one is correct I have plotted all four responses and only this response is having matching shape wit...

5 years ago | 0

Answered

How to see the freq response of a transfer function

Hi King thanks a lot. I am stuck with this multiple choice of book Can u help me and see it. As per ur direction, i checked the...

How to see the freq response of a transfer function

Hi King thanks a lot. I am stuck with this multiple choice of book Can u help me and see it. As per ur direction, i checked the...

5 years ago | 0

Question

How to see the freq response of a transfer function

I am having Transfer Function H(z)= .5z(2)+1/ [z(2)+1] i want to plot its freq response using omega axis

5 years ago | 7 Answers | 0

Answered

Can matlab give me difference equation from transfer fucntion

Thanks king yes i have calculated all this and i know it is unstable systm but i need to know that can matlab give difference...

Can matlab give me difference equation from transfer fucntion

Thanks king yes i have calculated all this and i know it is unstable systm but i need to know that can matlab give difference...

5 years ago | 0

Question

Can matlab give me difference equation from transfer fucntion

Hi My transfer function is H(z)= (1-z(-1)) / (1-3z(-1)+2z(-2)) How can i calculate its difference equation. I have calcula...

5 years ago | 4 Answers | 0

Question

Need help for cross checking of eigen Vector

I have a matrix A=[2 1 1;2 3 2;1 1 2] I have calculated its eigen values and associated eigen vectors by hand. I have cro...

5 years ago | 2 Answers | 0

Answered

Pole Zero Plot of Transfer Fucntion H(z)

is it good approach. i have actual H(z) in z(-1) form h = tf([1 -1],[1 -3 2],0.1,'variable','z^-1') pzmap(h)

Pole Zero Plot of Transfer Fucntion H(z)

is it good approach. i have actual H(z) in z(-1) form h = tf([1 -1],[1 -3 2],0.1,'variable','z^-1') pzmap(h)

5 years ago | 0

Question

Pole Zero Plot of Transfer Fucntion H(z)

I am having a transfer function H(z) H(z)= ((z-1)(z-1)(z-2))/(z.z.z) How can i have its pole zero map i know abt pzmap ...

5 years ago | 2 Answers | 0

Answered

Strange Problem when i write same code in function

I also need one more help. I have to follow this instruction write a separate function file called f.m that stores the definiti...

Strange Problem when i write same code in function

I also need one more help. I have to follow this instruction write a separate function file called f.m that stores the definiti...

5 years ago | 0

Answered

Strange Problem when i write same code in function

Thanks a lot Fangjun u saved my time and problem is resolved Can u explain what is wrong in my input commands

Strange Problem when i write same code in function

Thanks a lot Fangjun u saved my time and problem is resolved Can u explain what is wrong in my input commands

5 years ago | 0