|Subject:||[Discuss-gnuradio] problem with benchmark_tx.py with "--discontinuous"|
|Date:||Thu, 21 Mar 2013 16:54:54 -0400|
When I run benchmark_tx.py with “—discontinuous” flag ON, I notice
the following problem:
When the transmitter goes to sleep (for 1 sec), the receiver TIMEOUT (which is fine).
But then when the txmitter wakes up and sends the next 5 packets, the receiver consistently does not
receive the first packet (of this set of 5 packets). Occasionally, I see the rcvr does not
get the first two packets.
So, I think there is some problem when packets are sent after a period of “lull”
which leads to very first packet (after a TIMEOUT) being lost.
Can anyone think of what could be wrong with the ofdm implementation which may
lead to this problem?
I am running gnuradio 3.6.2 on USRP N210.
thanks and regards
Advanced Network Technology Div.
National Institute of Standards and Technology (NIST)
100 Bureau Drive,
Gaithersburg, MD - 20878
Room – B230, bldg.- 222
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