A method for self-adaptive control of base station energy saving
An adaptive control and base station technology, which is applied in the field of mobile communication and adaptive control of base station energy saving, can solve the problems that the energy saving time of the base station cannot be reflected reasonably and accurately, so as to achieve the effect of reasonable and accurate energy saving time and reduce the impact
Active Publication Date: 2018-04-24
SOUTHEAST UNIV
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[0005] Purpose of the invention: In order to overcome the shortcomings of the traditional method of setting energy-saving time, ensure the service quality of users, and at the same time reduce the energy consumption of the base station to the greatest extent; Control the base station to switch between energy-saving mode and non-energy-saving mode, while reducing the impact on business indicators, mainly to solve the problem that the traditional dual-frequency base station energy-saving strategy cannot reasonably and accurately reflect the energy-saving time required by the base station
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[0044] The present invention will be further described below in conjunction with the accompanying drawings.
[0045] like figure 1Shown is a method for self-adaptive control of base station energy saving. The base station adopts dual-frequency base station, including DCS1800 main equipment and GSM900 main equipment. The method includes the following steps:
[0046] (101) Statistical base station historical traffic data during non-energy-saving time periods;
[0047] (102) Using the base station energy-saving time screening strategy for the historical traffic data of the base station to filter out the energy-saving time set meeting the energy-saving time condition;
[0048] (103) Judging whether the energy-saving time set is empty: if it is empty, then execute step (104); otherwise, execute step (105);
[0049] (104) increase the historical traffic data time length, return to step (101);
[0050] (105) Monitor the traffic volume of the base station in real time, and execute ...
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The invention discloses a method for controlling the energy conservation of a base station in a self-adaptation manner. An energy conservation time set which accords with energy conservation time conditions is screened out through an energy conservation time screening strategy of the base station, and the energy conservation of the base station is controlled in the self-adaptation manner by a set energy conservation fine-adjustment strategy. By using the method for controlling the energy conservation of the base station in the self-adaptation manner, the base station can be more reasonably and accurately controlled to be switched between an energy-conservation mode and a non-energy-conservation mode in the self-adaptation manner; meanwhile, the influence on an operational indicator is lowered; the problem that a conventional energy conservation strategy of a double-frequency base station cannot reasonably and accurately reflect the energy conservation time needed by the base station is mainly solved.
Description
technical field [0001] The invention relates to a method for adaptively controlling energy saving of a base station, which belongs to mobile communication technology. Background technique [0002] At present, with the rapid development of mobile communication technology, the number of mobile base stations is also increasing rapidly year by year. The high energy consumption of the main equipment of mobile base stations has become an urgent problem for operators to solve. In the existing main equipment of the base station, a large number of main equipment have the function of turning off the carrier frequency and the time slot. During the working process of the base station, the main equipment does not always work at full capacity, and its load presents a "tidal phenomenon". Therefore, when the load of the base station is low, the energy consumption of the main equipment can be reduced by using the carrier frequency off technology and the time slot off technology, which can s...
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IPC IPC(8): H04W52/02
CPCH04W52/0206Y02D30/70
Inventor 徐平平杨继振秦汉
Owner SOUTHEAST UNIV