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Question
Exponential power delay/decay channel
If I want my channel gain to resemble an exponential power delay profile is it enough to define: h= [1 0.66] if I h...
mer än 9 år ago | 0 answers | 0
0
answersQuestion
Subscripted assignment dimension mismatch // Overlap Save Method
I don't know why this happens The code works fine for L = 5 only however I need to be able to vary L without issues here ...
nästan 11 år ago | 0 answers | 0
0
answersQuestion
over-lapping & adding [FFT] - Error - Index exceeds matrix dimensions
Hello, I am trying to process a signal using the overlap and add method, however I get an error, when running the loop, I am ...
nästan 11 år ago | 1 answer | 0
1
answerQuestion
I can't make sense of the amplitude spectrum of a signal. Help please.
Hi, I have a sinusoidal signal namely: signal = sin(2*pi*0.08*t) + sin(2*pi*0.2*t) + sin(2*pi*0.32*t) + sin(2*pi*0.4*t);...
nästan 11 år ago | 1 answer | 1
1
answerQuestion
How to convert from time domain to frequency domain?
I have this filter: filter_2 = firceqrip(2,0.6,[0.05 0.03]); I want to convert it to the frequency domain to multiply it...
nästan 11 år ago | 1 answer | 0
1
answerQuestion
FIR filtering & FFT processing for a signal
Hi, I have the question below: <</matlabcentral/answers/uploaded_files/22203/part%201%20and%202.PNG>> Part 1: 1) I do ...
nästan 11 år ago | 1 answer | 0
1
answerQuestion
How to Synthesize a Signal with many frequencies ?
Hi, A question says: Synthesize a sampled signal which consists of 4 sine waves with the following frequencies: 0.08fs,...
nästan 11 år ago | 1 answer | 0
1
answerQuestion
Adding 3 numbers out of 5
Hi, I am trying to do a code for channel interference. I figured out everything else but I'm stuck at a few points. I have...
mer än 11 år ago | 1 answer | 0
1
answerQuestion
Matlab says continue entering statements. I don't know what's wrong.
Hi. This is my code: k = [67.25; 205.25; 223.25; 319.25; 325.25] nk = 5; cso = zer...
mer än 11 år ago | 1 answer | 0
1
answerQuestion
Communication Toolbox for students
Hi, How come students can't have the communication toolbox? I really need it for my lab assignment :( What should I do? ...
mer än 12 år ago | 3 answers | 0
