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[Discuss-gnuradio] strange values at the receiver
From: |
gang li |
Subject: |
[Discuss-gnuradio] strange values at the receiver |
Date: |
Thu, 22 Nov 2012 19:16:35 -0500 |
Hi, all, I am doing experiments on one USRP N210 with SBX. I connect
the RX/TX and RX2 by using a SMA cable and an attenuator directly. I
transmit 1 and 0 repeatedly (1010101010...). I also attached the GRC
file. However, I observed strange values received at the RX2. They are
pairs of (0.003, -0.003) which are not expected. I also attached the
figs of real and imaginary part. Can someone explain this weird
results? Thanks a lot.
Best,
Gang
trans_10.grc
Description: Binary data
10_real.png
Description: PNG image
10.imag.png
Description: PNG image
- [Discuss-gnuradio] strange values at the receiver,
gang li <=