Group association accepting control method based on user requirement and network load balancing
A network load and user demand technology, applied in access restriction, network traffic/resource management, electrical components, etc., can solve problems such as incomplete information, achieve the effect of reducing call drop rate and realizing network load balancing
Inactive Publication Date: 2014-09-03
BEIJING UNIV OF POSTS & TELECOMM
View PDF3 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0005] The technical problem to be solved by the present invention is: how to solve the problem of incomplete information caused by group joint admission control
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0037] The specific implementation manners of the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.
[0038] Facing the group joint admission control problem, the present invention makes decisions on the network side. Compared with the incomplete information on the user side, the network side control method can grasp more and more accurate user information and network information, so admission control decisions can be made from the perspective of global optimization. For group joint admission control scenarios, the present invention comprehensively considers user needs and network load conditions, constructs an objective function based on user target vector deviation and network load balancing, and proposes group joint admission control based on network side decision-makin...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention belongs to the technical field of wireless communication and discloses a group association accepting control method based on user requirement and network load balancing. The group association accepting control method comprises the following steps of: S1, constructing a target function based on user target deviation degree and network load balancing degree; and S2, carrying out network side decision making based on a genetic method or a fixed number of users on the target function. The invention adopts a network side control manner, thus the problem of incomplete information caused by group association accepting control is solved, the user requirement can be met, heterogeneous network resources can be fully utilized, and network load balancing is realized; besides, the user requirement and network load condition are comprehensively considered, the user requirement can be met to the utmost extent while the target of network load balancing is achieved, and call drop rate of a user in a group association accepting control scene can be effectively reduced.
Description
technical field [0001] The invention belongs to the technical field of wireless communication, in particular to a group joint admission control method based on user requirements and network load balancing. Background technique [0002] Many traditional admission control decision-making methods are based on the assumption that the arrival of users is serial, that is, one by one, and the decision-making goal of the method is to select a suitable access network for each user. Based on this assumption, the method will not have any problems, because when the current user makes a decision, he has already known the network selection result of the previous user and the current network state, so the optimal decision result can be obtained. However, in the group joint admission control scenario, since multiple users have to perform admission control at the same time, such an assumption will no longer exist. If you continue to use the decision-making method based on this assumption, it...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Patents(China)
IPC IPC(8): H04W28/08H04W48/06
Inventor 田辉张平连蓉蓉费文超
Owner BEIJING UNIV OF POSTS & TELECOMM