With Wireless Network Monitor (WiMON) you can monitor wireless networks.
The tool generates metrics of packet loss and network utilization based on the delays and losses of the beacons packets sent by the acces points. It also provides other information such as the received signal strength indication (RSSI), the security (i.e. WEP, WPA or WPA2 protected network), the BSSID of the access point, the SSID and channel of every network.
The program has an easy graphical and console interface that is able to show metrics and sort information for some criteria.
The program can export the calculated metrics to a CSV file, so they can be analyzed externally.
For more information and in order to download the tool (incl. source code), please follow this link.
Would you like to contribute to the development, the project accepts contributions through its github repository
This work has been carried out in the context of Spanish project DISTORSION (TEC2010-10440-E).