|
From: | Brian Padalino |
Subject: | Re: [Discuss-gnuradio] SRRC pulse shaping question |
Date: | Wed, 5 Dec 2012 00:07:02 -0500 |
Hello all,
I have a question applying to everybody that have tried transmitting symbols in different kinds of modulation (BPSK, QPSK, GMSK etc).
I am using the following configuration in GNU Radio ( random source block -> bytes to symbols -> SRRC block -> file sink)
The attached figure plots the generated symbols (+1,-1) with red color along with the upsampled SRRC waveform (blue)
For some reason that I am not able to understand the last 8-bits do not have a correspondence with the waveform created. In other words
the waveform is "cut" at the last byte.
Can anyone help me with the above.
Thanks,
-George
--
Sklivanitis Georgios
PhD Student
_______________________________________________
Discuss-gnuradio mailing list
address@hidden
https://lists.gnu.org/mailman/listinfo/discuss-gnuradio
[Prev in Thread] | Current Thread | [Next in Thread] |