Ata_sa16
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Hi,
I wanted to know about these parameters in BER simuation in ADS.
I know Power_dBm it is transmitters output signal power
I know BitsPerSymbol it is 2 since it is QPSK modulation.
I know No_dBm is the noise power
There is a problem here:
EbN0 = 6 (It is swept to find BER)
No_dBm = Eb_dBm - EbN0
So basically we sweep the noise power
but why we have energy per bit here ??
No_dBm = Eb_dBm - EbN0 (It is swept)
Eb_dBm = Power_dBm - 10*log10( SymRate*BitsPerSymbol )
I wanted to know about these parameters in BER simuation in ADS.
I know Power_dBm it is transmitters output signal power
I know BitsPerSymbol it is 2 since it is QPSK modulation.
I know No_dBm is the noise power
There is a problem here:
EbN0 = 6 (It is swept to find BER)
No_dBm = Eb_dBm - EbN0
So basically we sweep the noise power
but why we have energy per bit here ??
No_dBm = Eb_dBm - EbN0 (It is swept)
Eb_dBm = Power_dBm - 10*log10( SymRate*BitsPerSymbol )