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Hello!
I don't think you have to pay extra sum of money to join to this course. It's one of the courses offered for MSC qualification. Most university web pages are free to everybody (check out Stanford courses), but exception always can be found, like CMU courses.
regards,
Thommer
Hello!
Is there anyone who has the education material for the course
"Fundamentals of Wireless communication" held by David Tse at Berkeley in 2004
spring? The link is the following, but the access is denied (even when using proxy server):
**broken link removed**
I'm in great need of this, as...
Thanks for your answer, but I have the code now I only need the different impulse response values (I was told to solve the problem in this way)
regards,
Thommer
Channel model question
Hello!
I'm given the following plot. I know that the sampling frequency is 8Khz (speech).
I have to calculate the impulse response values for my matlab simulation...
Please help me how to do this,
thank you in advance,
regards,
Thommer
So this means, If I want to simulate the urban, rural..etc environment, instead of the AWGN model (with ISI as well (h)) I have to use those channel models you mentioned? I simply thought that I only change the impluse response values (to something that I'm looking for) and then I'll get the...
Hello!
I have implemented in matlab some classical channel equalization methods
(I used AWGN,BPSK). I have to make BER vs SNR simulations and should do this
in different channel environments (rural, hilly, urban..etc).
I'm looking for the corresponding impulse response values for them, but so...
Hello All!
I have a probably primitive problem, but please help me!
I have a matrix (arbitrary), I want each row of this matrix to be in a separate vector.
eg:
y=[ -1 1 -1 -1
1 -1 1 -1
-1 1 1 -1];
I tried the following:
t = reshape(y',1,[]) ->
[-1 1 -1 -1 1 -1 1 -1 -1 1...
Re: Theoretical BER
Hello!
Thanks for your andwer!
I'd like to transmit binary data e.g {-1,1}. If the noise has 0 mean and
sqrt(N0) standard deviation, and Eb=1 then is that suitable calculation you
wrote me for theoretical BER?
Thommer
Hello!
I have an AWGN channel model (for single user)
The noise is: nu~N(0,sqrt(N0)) 0 mean and sqrt(N0) standard deviation, where
N0 is the noise energy. In my case SNR=1/N0.
How can I calculate the theoretical Bit error rate?
Thank you
Thommer
matlab steepest descent
Hello,
I have a function which contains sums and a normal distribution as
well.As I read the Matlab tutorial, for finding the gradient is better to use the conjugate gradient method, but I have to solve this with the steepest descent method. Is there any built in...
Hello!
I'm trying to use matlab for the first time, and have trouble typing the following
expression. There's a convolution in it and the Phi fuction is the standard distribution function.
I need this because I got the task in class to calculate the gradient of this
expression by using the...
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