Hello,

There is a weird pattern in my pingplots. I feel like I only have it on this network (at my parents place, so not everywhere). Video calling is not possible because it is really jittery.
I hope someone might recognise the pattern.

Some information:
Asus N56 Laptop with wi-fi.
qualcomm atheros ar9485wb-eg
windows 10
things I've tried:
updating wireless adapter driver to most recent version
changed some settings on the router (I changed it back to standard settings after no effect) regarding channels, frequency, manually/automatic etc.
connection troubleshooting that is integrated in windows 10
restarting/resetting router
some things in cmd, like that it stops searching for other networks i believe
they all had no effect.

Hope you can help me in some way. Thanks in advance!

BTW, ignore the big red block at 1.24, it was because I manually disconnected. Not a connection issue.
Also, I can't really explain the sudden switch in pattern.. from comb to sawteeth to comb.. I am mostly interested in the comb pattern because it is so regular and is, sadly, constant over time and it makes it really hard to understand each other during a video call.