Hi all,
I ran the tunnel.py, which is one of the gnuradio-examples, on two PCs (fedora
9 (kernel: 2.6.27), GNU Radio 3.2 and Intel Pentium D). The RTT is about
30ms. I read the paper "Enabling MAC Protocol Implementations on
Software-Defined Radios" which is written by George Nychis and found that GNU
radio needs 25ms in the user space in the example. I am wondering if I can use
the real time OS to reduce the latency in the user space. However, I don't see
any RTOS in the build guide on the GNU Radio Wiki
(http://gnuradio.org/trac/wiki/BuildGuide ) . Does anyone know about if RTOS
can reduce the RTT of tunnel.py to less than 1ms?
Thank you,
Jane
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