Regional load balancing method in cellular mobile communication system
A cellular mobile communication and load balancing technology, which is applied in wireless communication, network traffic/resource management, electrical components, etc., can solve the problems of heavy load, many times of load balancing, and inability to reduce the load, etc., and achieve the effect of reducing the number of times
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[0040] The application scenarios of the present invention are as figure 2 As shown, the system consists of multiple Long Term Evolution LTE cells. Each regular hexagonal cell with a black solid line in the figure represents an LTE cell, and the adjacent cells of cell 1 are cells 2, 3, 4, 5, 6, and 7.
[0041] refer to image 3 , the regional load balancing method that the present invention proposes, comprises the following steps:
[0042] Step 1, regional load balancing initialization
[0043] 1a) Cell 1 and its neighboring cells 2, 3, 4, 5, 6, and 7 are combined into a load balancing area, wherein cell 1 is the target cell, and a regional load balancing trigger threshold ρ″ is set, where ρ″ is greater than 0.5 and less than a constant of 1;
[0044] 1b) Record the mobility parameter values of cell 1 and its adjacent cells 2, 3, 4, 5, 6, and 7, and count the physical resource blocks of cell 1 and its adjacent cells 2, 3, 4, 5, 6, and 7 occupancy rate ρ i , i=1, 2, ...,...
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