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simulate communication channel coefficients
hi,
There is not any meaningful difference between the two methods that you have provided.
Since you are working on different SNRs (The loop counter), therefore you can use the same noise and the same channel for them. but please note that the first...
MatLAB
Hi,
Virtual Reality is a toolbox developed for such purposes. But it is still in the beginning of the way. You can use the help file for this toolbox.
Regards
analog design flow
Hi,
Th algorithm and steps you have mentioned are to some extend correct. Why to some extend?
It really depends on the project You want to work on, your experiences, Do you want to all the project your self or others will make it for you and etc.
As you see, a unique method...
Hi,
I have Some questions.
Now, Were is the command for plotting "l"?
Why is the sampling frequency negative?
Would you please upload the excel file too.
Regards
Hi,
It is really not clear what do you want to do.
If a radar uses a phased array antenna, we can not named it as a phased array radar.
In other word Using a phased array antenna in a traditional radar does not change it to a phased array radar. the capability of a phased array radar in search...
matlab p files
Hi,
I think it is not necessary to change the extension of the file. If you leave the program with p extention it will work and it is not necessary to change the extension!!! matlab executes the p files
quantazition
Hi,
Changin an anlog signal to a digital one is not so hard in matlab.
you can use simply th functions round, floor and ceil regarding your application.
an example is:
QuantizedSignal=round(Signal*2^14)/2^14;
in this case output signal would have the same scale as input signal...
Hi,
As you know, An if signal can be presented by its base band equivalent signal (According to Prokis) that is complex. When you sample a signal with fs as sampling rate, you can study the frequencies between (0,fs/2), but with a base band equivalent signal, you can study (0,fs)!!!!
I think I...
Hi somachakraborty
It is not clear what you really want?
DSP stands for Digital Signal Processor or DSP stands for Digital Signal Processing?
You should clearly specify your need
dspman
In order to find the inverse cdf of the exponential distribution I have solved Y=1-exp(-X) for X. This is the point. You have to find algebric inverse.
Also if you jenerate the data using the line you have here, I think you can see that the drived data are not exponentially distributed.
Yours...
Hi,
It is very simple!!
You have pass the uniform data (between 0 and one) through the inverse cdf (cumulative distribution function) of the required Distribution. ie if you want to generate a distribution with cdf as 1-exp(-x) for x>0 you have to use -ln(1-x).
the code is also simple...
Blackbox testing
Hi,
Is it an IQ test?
They my connected the voltmeters reverced. I mean that i.e. the first man connected + connection to port 1 and - connection to port 2 and the other is connected them reversed. so the voltmeters show +V and -V.
Is it correct?
bluetooth
I mainly do not know what is the problem.
The simplest way to do this is to study about bluetooth protocol, it physical layer. then you will find what band it is working in. then yoiu have to find what is the minimum required SNR in this system. then you will try to find or design a...
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