Multi-link operation data set at 2.4 GHz and 5 GHz.

The dataset containes 16 different scenarios of multi-link operation under different wireless link load. The scenarios are listed as in the table below:

MLO operates at 2.4 GHz and 5 GHz, and packets of the main traffic flow are duplicated in both links. The interference load on respective links are changed from 0% up to 75% utilizing UDP traffic load. The distance between the MLO station and AP is 5 meters. We collect channel state information (CSI) as well as packet error ratio (PER) every second for 15 minutes measurements.

The main traffic flows is an ICMP traffic between MLO station and MLO AP sending one packet every 50 ms. Load is generated using UDP traffic between SLO station and the respective link of the MLO AP. 

The files are structured as follows:

[scenario_id].txt contains the ping output with timestamp and the latency achieved for that ping.

[scnario_id].json contains the collected statistics for each link during the measurement time for every 1 second. Statistics are as follows:

Node_ID: shows the link on which the information are collected meaning AP1 for 5 GHz and AP2 for 2.4 GHz.

Timestamp: timestamp at which the statistic was taken

Sampling_Interval: sampling itnerval in seconds at which the information was taking. Usually 1 seconds.

Variable: shows the variable collected. It can be CSI or PER.

Value: shows the value of the Variable taken.  In case of PER its real value is calculated as 1 - [Value]