Noise power vs Rx Sensitivity
时间:04-10
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Hi all:
I need to calculate the sensitivity of receiver. My Rx bandwidth is 100MHz.
tell me how to calculated SNR.
Thanks a lot!
I need to calculate the sensitivity of receiver. My Rx bandwidth is 100MHz.
tell me how to calculated SNR.
Thanks a lot!
Hi..
You need to know about Enery per bit(E0), Data rate(DR), Noise power per Hertz (N0) besides bandwidth(BW) to find SNR..
No=kT where K=boltzmann constant T=temperature in kelvin
Then you can use log((E0*DR)/(N0*BW)) to find SNR ...
I hope it helps...
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