@poop_dynamics said in Bad connection with Wi-Fi:

cable is always better than wifi, you can have the best wifi router and your pc 30 cm away from the router, a 1,95 $ ethernet cable will still beat your 500 $ wifi setup.

Cable is the way to go, but just saying, wifi over cable is pretty reliable too ;). (actually more reliable if you're abusing an old copper cable for ethernet)
Also, please don't put your PC 30 cm away from the transmitter, the polarization might cause you not to get a signal, you should keep at least 1-2 meters of distance.

@askaholic said in Bad connection with Wi-Fi:

I mean in a 1v1 you’re only sending data over a single connection whereas in a 6v6 you’ve got 11 other people who you’re exchanging data with. Plus there are 6x as many people issuing commands which means each connection is transferring about 6x as much data. Multiply those two numbers together and you need about 66x as much bandwidth for a 6v6 as you do for a 1v1.

FA bandwidth requirements scale linearly with player count, they are symmetric. There are 10 ticks a second, each tick you send and receive two packets with each other player. One is 25 byte, the other is 35-70 byte. Total bandwidth requirement for a 6v6 is ~1.2 Mbit/s down, 1.2 Mbit/s up.