Microcell wireless access point, channel configuration method thereof, and frequency spectrum resource management system thereof

Abstract

The invention discloses a microcell wireless access point channel configuration method and a microcell wireless access point frequency spectrum resource management system. The method comprises the following steps: a microcell wireless access point reports present frequency spectrum usage capability to a network side; the network side assigns a frequency spectrum measuring project and a measure auxiliary parameter for the microcell wireless access point; the microcell wireless access point reports measuring data to the network side; according to a measuring result reported by the microcell wireless access point, the network side determines a shared frequency band between the microcell wireless access point and other microcell wireless access point in an interference set of the microcell wireless access point, and determines time frequency resource used by a residence channel for the microcell wireless access point; according to channel configuration information transmitted by the network side, the microcell wireless access point carries out channel configuration and beacon configuration used for interference set detection. The invention also discloses the microcell wireless access point and the frequency spectrum resource management system for realizing the above method, and both the microcell wireless access point and the frequency spectrum resource management system comprise an interference relation measuring unit and a wireless environment measuring unit. According to the microcell wireless access point, the method and the system in the invention, flexibility of channel configuration and frequency spectrum usage efficiency are raised.

Description

technical field [0001] The present invention relates to a resource configuration technology of a micro cell wireless access point, in particular to a micro cell wireless access point, a channel configuration method thereof, and a spectrum resource management system. Background technique [0002] Using spectrum resources in an orthogonal manner between adjacent or close wireless access points is a basic method to avoid interference between wireless access points. With the introduction of wireless access points for micro cell coverage, the interference pattern of wireless access networks has become more complex. The following basic interference types exist between wireless access points operating in the same geographic area: interference, interference between micro cells, and interference between macro cells and micro cells. To make the wireless access network work stably, these interferences must be controlled within the allowable range. Due to the random deployment positio...

AI Technical Summary

Problems solved by technology

[0006] The shortcomings of the spectrum detection method mainly lie in two aspects: (1) no prior knowledge is used to determine the detection range, which increases unnecessary detection time and implementation complexity; (2) individual implementation steps are not necessary, such as , the division of the first and second time intervals is not necessary, and the first and second time intervals can be merged into one; (3) There is no method for sharing spectrum between micro cells

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