A method and device for establishing a base station energy consumption model
A technology of energy consumption model and base station, applied in the field of communication, can solve the problem that the energy consumption model of the base station cannot reflect the energy consumption difference of network resources occupied by data and signaling respectively, and cannot reflect the logical relationship between business characteristics and energy consumption changes of the base station. Problems with limited accuracy, etc.
Active Publication Date: 2020-05-12
CHINA MOBILE COMM GRP CO LTD
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[0007] The technical problem to be solved by the present invention is to provide a method and device for establishing a base station energy consumption model, which solves the problem that the existing base station energy consumption model cannot reflect the network resources occupied by data and signaling respectively and the difference in energy consumption generated, and the modeling is accurate The degree is limited, and it is impossible to reflect the logical relationship between service characteristics and changes in base station energy consumption
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[0070] In order to make the technical problems, technical solutions and advantages to be solved by the present invention clearer, the following will describe in detail with reference to the drawings and specific embodiments.
[0071] The traditional linear base station energy consumption model cannot reflect the network resources occupied by data and signaling and the difference in energy consumption. The multiple linear regression method has limited modeling accuracy, and it also cannot reflect the logical relationship between service characteristics and changes in base station energy consumption.
[0072] In order to accurately evaluate the impact of services on network resources and the resulting energy consumption of network equipment, it is necessary to go deep into the RE (Resource Element, resource particle) granularity of physical layer resources, and use mathematical modeling combined with live network measured data to construct The mathematical model of business energ...
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The invention provides a method and a device for building a base station energy consumption model, which relate to the communication field and solve the problems that the existing base station energy consumption model can not reflect network resources occupied by data and signaling respectively and generated energy consumption differences, the modeling accurate degree is limited, and the logic relationship between service features and base station energy consumption changes can not be reflected. The method comprises steps: the service feature data of the base station are decomposed to network flow data and signaling data; according to the network flow data and the signaling data, energy consumption model parameters of the base station are acquired; and according to the logic relationship between the energy consumption model parameters, energy consumption models for the base station mapped to the network flow and the signaling respectively are built, and according to the built energy consumption models and the energy consumption model parameter values, the energy consumption value of the base station is acquired. The scheme of the invention can quantitatively evaluate the energy consumed for network resources by the network flow and the signaling respectively, and the energy consumption ratios of the network flow to the signaling under different service features and application scenes are compared, and the modeling accuracy is improved.
Description
technical field [0001] The present invention relates to the communication field, in particular to a method and device for establishing a base station energy consumption model. Background technique [0002] The rapid development of OTT (Over The Top) services has brought challenges to operators' network bearing, revenue and energy consumption, which may lead to large network signaling overhead, waste of user plane resources, and background traffic crowding out communication resources, etc. This problem makes the energy efficiency of the entire network continuously decrease. [0003] IM (Instant Message, instant messaging) or SNS (Social Network Sites, social networking site) services represented by WeChat, QQ, and Weibo generally have the characteristics of small traffic ratio, high signaling resource consumption, and low channel utilization. It has triggered the famous "signaling storm" event. The industry has launched GCM (Google Cloud Messaging, Google Cloud Push Message...
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IPC IPC(8): H04W24/06H04W88/08
CPCH04W24/06H04W88/08
Inventor 李雯雯边森邵泽才
Owner CHINA MOBILE COMM GRP CO LTD