4 ms·
> Frankly I'm surprised a single WLAN radio can pull that off. Maybe at the cost of latency because it has to switch channels back and forth? > Most laptops c
by grishka 3y ago
> Frankly I'm surprised a single WLAN radio can pull that off.
Maybe at the cost of latency because it has to switch channels back and forth?
> Most laptops can't do this, right?
Any laptop can do this if you plug a USB WiFi dongle into it :P
- cromka 3y agoIt doesn’t have to switch channels, it will create another station using same channel.
- avidiax 3y ago> Maybe at the cost of latency because it has to switch channels back and forth? Not necessarily. It can be a client on 2.4Ghz and an access point on 5Ghz. Even without that, if it has MIMO, then one of the antennas can be receiving 2.4Ghz while the other is sending (at least in theory, if the crosstalk between the antennas is low and the selectivity of the receiver is sufficient).