Method for scheduling users in a plurality of communities and wireless access network equipment thereof
A technology for access network equipment and user scheduling, applied in access restriction, wireless communication, electrical components, etc., can solve the problems of not providing multi-cell cooperative transmission and failing to meet the needs of ComP, so as to avoid collisions and conflicts, The effect of improving the scheduling success rate
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Embodiment 1
[0095] Figure 7 It is a schematic diagram of the scheduling equipment scheduling the users of the three cells of the base station in the base station. As shown in the figure, the scheduling equipment is in the base station, and the base station includes 3 sectors, and centralized scheduling is performed in the base station.
[0096] Assumption: LTE-TDD (Time Division Duplex, Time Division Duplex) system with 10MHz bandwidth is divided into 50 basic scheduling units in frequency, named as PRB (physical resource block, physical resource block), and centralized downlink scheduling is considered. Then it can be implemented as follows.
[0097] 1) The scheduling device obtains the user information and resource information of the three cells to which it belongs through the data interface inside the base station. During implementation, it is also possible to directly read the information dynamic databases of the three cells to obtain the information.
[0098] Among them, the user ...
Embodiment 2
[0117] Figure 8 It is a schematic diagram for the scheduling device to schedule users in three cells belonging to different base stations in the base station. As shown in the figure, the scheduling device is in NodeB2, Cell 1 belongs to NodeB1, Cell 2 belongs to NodeB2, and Cell 3 belongs to NodeB3 .
[0118] Assumption: LTE-TDD system with 10MHz bandwidth is divided into 50 basic scheduling units in frequency, and centralized downlink scheduling is considered.
[0119] 1) The scheduling device obtains the user information and resource information of the cell 2 to which it belongs through the data interface inside the base station. And through the X2 interface, the user information and resource information of the cell 1 of the base station 1 and the cell 3 of the base station 3 are obtained.
[0120] Among them, the user information mainly includes: the user IDs to be scheduled in cells 1-3, the user's scheduling weight P, the user's home cell ID, and the user's expected co...
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