CONTROL APPARATUS FOR WIRELESS NETWORK

摘要

PROBLEM TO BE SOLVED: To provide a control apparatus for a wireless network capable of impartially and adaptively improving the performance of flows lost through interference among the flows competing with each other in the wireless network.

SOLUTION: When receiving a packet flow from a relay node wireless station other than a transmission source wireless station, the control apparatus inversely propagates and transmits packet signals arrived at a packet arrival interval (PPAI) which is greater between a maximum packet arrival interval (PPAI) of a packet flow in a PAI table and a maximum packet arrival interval (PPAI) of a packet flow received in the packet signals in the received packet flow to the transmission source wireless station, and when receiving the packet flow from the transmission source wireless station, the control apparatus calculates a packet injection interval (PIR) of the packet flow on the basis of a packet injection rate (PII) set to the packet flow at present and a packet arrival interval (PPAI) with a maximum value in all the packet flows, and transmits the packet signals of the packet flow at the packet injection rate (PII).

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