ber rate for QPSK different from theoretical values

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Muhammad Rizwan 2020년 9월 5일

댓글: Tamir Suliman 2020년 9월 5일

Hi,

I am trying to simulate BER for QPSK transceiver.

I am using example " commqpsktxrx " and bertool to plot ber.

What I observe is that the BER plot deviates from the theoretical values.

Can some one guide why is this happenening?.

Tamir Suliman 2020년 9월 5일

please post your script values figures and results !

Wireless Communications Communications Toolbox PHY Components Modulation QPSK

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