| 摘要 |
The present invention discloses an LTE system interference coordination method and device and relates to the technical field of mobile communications, said method comprising the following steps: calculating, in accordance with an average number of resource blocks (RB) in each TTI scheduling of a cell, the largest number of RB in a current TTI scheduling of a cell; on the basis of said largest number of RB, assigning RB to each UE requiring scheduling in the current TTI of said cell; after assigning RB to each UE, beginning to assign RB positions to each UE of said cell, causing the RB positions to which the UEs of the cell are assigned to be different from, or not entirely the same as, the RB positions to which the UEs of neighboring cells are assigned. The present invention allows for avoiding interference between a majority of neighboring cells secured to an RB segment, thus increasing the reliability of service channel transmission and reducing loss of system performance. |
