[Top][All Lists]

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

[Discuss-gnuradio] BER calculation using digital_bert_tx.py and digital_

From: Hitesh Kasera
Subject: [Discuss-gnuradio] BER calculation using digital_bert_tx.py and digital_bert_rx.py
Date: Tue, 13 Oct 2015 00:13:04 +0530

Hi everyone,
I am trying to calculate BER for bpsk and qpsk using digital_bert_tx.py and digital_bert_rx.py. i want to compare BER of qpsk and bpsk. At same SNR around 20db i am getting constant .16 BER for qpsk and for bpsk it is 1e-12. when i change the SNR using gain of Transmitter and Receiving end there is no change in BER for qpsk, for bpsk its changes. I am not able to understand why with qpsk its not working. if anyone has any idea or anyone who has calculated BER previously please help me.

Best Regards,

reply via email to

[Prev in Thread] Current Thread [Next in Thread]