Method and device for optimizing neighbors

A technology of adjacent cells and same-frequency adjacent cells, which is applied in the field of communication, can solve the problems of inability to establish a relationship between the target cell and the optimal adjacent cell, user inconvenience, and influence on mobile station switching, so as to improve voice quality and user satisfaction, Reduce call drop, ensure success rate and stability

Inactive Publication Date: 2013-12-18
GUANGDONG POLYTECHNIC NORMAL UNIV +1
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Problems solved by technology

[0003] In the prior art, the relationship between the target cell and multiple neighboring cells can be established, so that the handover between the target cell and the neighboring cells can be realized. However, there are many neighboring c

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  • Method and device for optimizing neighbors
  • Method and device for optimizing neighbors

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Embodiment Construction

[0068] In order to make the purpose, technical solution and advantages of the present invention clearer, the present invention will be described in detail below in conjunction with the accompanying drawings.

[0069] figure 1 It is a schematic flow diagram of a method embodiment of neighbor cell optimization in the present invention, including:

[0070] 100. Obtain the distance parameters of each neighboring cell adjacent to the target cell, the NAVSS algorithm weight value of the neighboring cell, the positional relationship parameters between the target cell and each neighboring cell, and the NCS (Neighboring Cell Support , neighboring cell support module) report data and the average level value of each neighboring cell.

[0071] calculating the distance between the target cell and each of the neighboring cells according to the coordinates of the base station of the target cell and the coordinates of the base stations of the neighboring cells adjacent to the target cell.

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Abstract

The invention discloses a method for optimizing neighbors. The method includes acquiring distance parameters of the various neighbors adjacent to a target cell, NAVSS algorithm weighted values of the neighbors, position relation parameters of the target cell and the various neighbors, NCS (neighboring cell support) report data of the various neighbors and average level values of the various neighbors; determining priority levels of the various neighbors adjacent to the target cell according to the distance parameters of the target cell and the neighbors, the position relation parameters of the target cell and the neighbors, the NCS report data of the various neighbors and the average level values of the various neighbors; generating corrected weighted values corresponding to the neighbors according to the NAVSS algorithm weighted values of the neighbors; generating a neighbor precedence table according to the priority levels and the corrected weighted values of the various neighbors; adding the certain neighbors to the target cell and/or deleting the certain neighbors from the target cell according to the neighbor precedence table and preliminarily set optimization strategies. The method has the advantage that cells can be effectively switched over in wireless communication procedures.

Description

technical field [0001] The invention relates to the communication field, in particular to a neighboring cell optimization method and a neighboring cell optimizing device. Background technique [0002] With the rapid development of current mobile communication technology, mobile communication has been widely popularized in daily life. With the increasing number of mobile stations, when a mobile station moves from one cell (referring to the base station or the coverage of the base station) to another cell, in order to maintain Uninterrupted communication of mobile users requires channel switching. How to successfully and quickly complete cell switching becomes the key to ensuring communication quality. [0003] In the prior art, the relationship between the target cell and multiple neighboring cells can be established, so that the handover between the target cell and the neighboring cells can be realized. However, there are many neighboring cells of the target cell, and it is ...

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Application Information

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IPC IPC(8): H04W36/00
Inventor 邓正志
Owner GUANGDONG POLYTECHNIC NORMAL UNIV
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