In: Computer Science
What is SNR? What factors influence SNR? What is BER? What does SNR and BER have to do with each other?
SNR is Signal to Noise ratio which gives the amount of noise which gets added to the signal transmitted.
BER is Bit Error Rate gives the error occured while interpreting the transmitted signal at the reciever end.
Higher signal to noise ratio implies strong signal and less noise and hence error in interpreting the message is less. Hence Higher SNR implies Lower BER