| 摘要 |
A system for modeling a network consists of 3 principal modules, a gateway module (20), a cloud module (22), and an Internet performance recording module (24). The system includes a sending device, a receiving device, a measuring device, a counter, a network parameter reconstructor, and a modeling device. The system is associated with a location on the network. The sending device sends data units from the system location to a second, predefined location on the network and arranges for the units to return to the system location. The receiving device receives the units on their return to the system location. The measuring device measures the delay between the sending of the unit and the receipt of the same unit by return. The counter counts the number of units that do not return. The network parameter reconstructor reconstructs parameters of the network. |
