4 ms·
I've Googled a bit and I don't understand how this measurement works - it seems like a value that shows how good the received signal is.
by voltagex_ 8y ago
I've Googled a bit and I don't understand how this measurement works - it seems like a value that shows how good the received signal is.
- gsich 8y agoYeah, descriptions are confusing. Basically the quality lowers because other devices are using the network. I can post a plot later.
- DoctorOetker 8y agoI was describing a hypothetical system such that congestion levels would be provable as they happen. For all we know our household connections could be artificially throttled during evening hours when the network is supposedly congested, while in fact they are trying to push us on more expensive plans. In fact I am not against on the spot pricing schemes, as long as the demand and supply is provable. I would consider such a system neutral enough. I wouldn't mind scheduling some datasets to download when network demand is low etc...
- voltagex_ 8y agoI'd definitely like to see this. Apparently you can pull the value from an unrooted Android, too.
- gsich 8y agoHere it is, sorry for the delay: https://i.imgur.com/vXIXSlA.png https://i.imgur.com/vXIXSlA.png Here I started a download, the rsrq drops. After finishing, the rsrq rises again. Note that the values are still "jittery" so a single value should not be taken as a clear indicator that a cell is congested. https://i.imgur.com/opdFV9d.png https://i.imgur.com/opdFV9d.png Here is a graph for the last 7 days. One can see that during nighttime received quality rises, while it lowers during daytime. Device in use is a Huawei B618, no external antennas.