nyuwireless-unipd / ns3-mmwave

ns-3 module for simulating mmWave-based cellular systems. See https://ieeexplore.ieee.org/document/8344116/ (open access) as a reference.
GNU General Public License v2.0
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Packets stopping from being sent, resulting zero throughput #256

Open lhupalo opened 1 year ago

lhupalo commented 1 year ago

Hello guys,

I built a simulation script that uses all the TCP configurations from the mmwave-tcp-building-example.cc, but at a certain point the application seems to abruptly lower the packet sending process, and the received packets goes to zero.

What could it be? I don't have any clue. I have already tried to change some attributes from the TCP configs but I culdn't link it all to solve the problem.

Below, the output from pdcp tracing.

Thank you, BR

DlPdcpStats.txt: image