Matrix of which the X, Y element contains the amount of traffic originated at node X and destined for node Y. The unit of measurement could be calls or packets per second, for example, depending on the kind of network.
A network mode in which you can see the traffic flow between each pair of nodes. For huge networks this mode is not possible due to the high amount of needed memory and high running times of algorithms. To deal with this situation traffic can be converted to node traffic. This traffic converting can result in information deficit.
a collection of information, gathered over a period of time, containing statistics on Mobile End System (M-ES) registration, de-registration, and Network Protocol Data Unit (NPDU) traffic