thavamaran
Member level 4
Hi there, I have been simulating a system in matlab.
So Im not good with communication basics and im very new to it.
Here is the problem.
Im using rectpulse function from matlab, the it needs a sampling rate to generate rectpulse from random bits.
So the sampling rate is calculated using,
\[n=sampling frequency/bit rate,\]
\[n=sampling frequency*period\]
say period is Tb, bit rate is Rb, sampling frequency is fs.
\[Tb=1/Rb\]
So my problem is, i dont know the unit of n, as i understand n is the sampling rate, its not the sampling time, what it is actually, im really lost, i tried a lot of resources, i still dont understand.
How can i find out the maximum frequency. And say i want to generate different maximum frequency for this rectpulse, i should know the frequency first which i dont know now, i dont know how to change it, Please someone help me.
Thank you. Its urgent.
So Im not good with communication basics and im very new to it.
Here is the problem.
Im using rectpulse function from matlab, the it needs a sampling rate to generate rectpulse from random bits.
So the sampling rate is calculated using,
\[n=sampling frequency/bit rate,\]
\[n=sampling frequency*period\]
say period is Tb, bit rate is Rb, sampling frequency is fs.
\[Tb=1/Rb\]
So my problem is, i dont know the unit of n, as i understand n is the sampling rate, its not the sampling time, what it is actually, im really lost, i tried a lot of resources, i still dont understand.
How can i find out the maximum frequency. And say i want to generate different maximum frequency for this rectpulse, i should know the frequency first which i dont know now, i dont know how to change it, Please someone help me.
Thank you. Its urgent.
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