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Spectrum Demand Forecasting Method and Device

A demand forecasting and spectrum technology, applied in the field of communication, can solve problems such as inability to allocate spectrum resources and low accuracy in predicting network spectrum demand, and achieve the effect of reasonable spectrum resources and improved accuracy

Active Publication Date: 2016-03-23
CHINA UNITED NETWORK COMM GRP CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present invention provides a spectrum demand prediction method and device, which are used to solve the technical problem that the accuracy of forecasting network spectrum demand in the prior art is not high, and thus the network spectrum resources cannot be reasonably configured.

Method used

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  • Spectrum Demand Forecasting Method and Device
  • Spectrum Demand Forecasting Method and Device

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Embodiment Construction

[0024] The techniques described in this paper can be used for spectrum demand forecasting for various communication networks, such as current 2G, 3G communication systems and next-generation communication systems, such as Global System for Mobile Communications (GSM, Global System for Mobi telecommunication), Code Division Multiple Access (CDMA, Code Division Multiple Access) systems , Time Division Multiple Access (TDMA, TimeDivisionMultipleAccess) system, Wideband Code Division Multiple Access (WCDMA, WidebandCodeDivisionMultipleAccessWireless), Frequency Division Multiple Access (FDMA, FrequencyDivisionMultipleAddressing) system, Orthogonal Frequency Division Multiple Access (OFDMA, OrthogonalFrequency-DivisionMultipleAccess) system, single carrier FDMA (SC-FDMA) system, General Packet Radio Service (GPRS, General Packet Radio Service) system, Long Term Evolution (LTE, Long Term Evolution) system, and other such communication systems.

[0025] figure 1 This is a flow chart ...

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Abstract

The invention provides a spectrum demand forecasting method and device. The method comprises the following steps: forecasting a user's service volume in a set time period in a region, and transmission rates of the service in different types of districts in the service volume in the region; forecasting the macro base station number, micro base station number and corresponding service carrying capacity thereof in different types of districts in the region according to the transmission rate, preset macro base station total number, the allocation proportion of the macro base station in different types of districts of the region; forecasting the macro base station number, micro base station number and corresponding service carrying capacity thereof in different types of districts of the region according to the transmission rate of service in different types of districts, and forecasting the using frequency spectrum of the user in the future of the region. Through the adoption of the method and device provided by the embodiment of the invention, a technical problem that the accuracy of the network spectrum demand predicting in the prior art is not high, so that the spectrum resource of the network cannot be configured reasonably is solved.

Description

technical field [0001] The present invention relates to the field of communication technologies, and in particular, to a method and device for predicting spectrum demand. Background technique [0002] With the rapid development of global mobile broadband communication, the data traffic of mobile communication users has increased dramatically, and frequency is the basic resource for the development of mobile communication, and its demand has also increased rapidly. In order to reasonably plan the use of the national or telecom operator's spectrum resources, the national radio authority or telecom operator needs to forecast the spectrum demand and usage for mobile communications in the future. [0003] In the prior art, a typical mobile communication scenario is used, for example, in a city, the spectrum requirements of the entire mobile communication network are predicted by monitoring the corresponding relationship between different traffic volumes and the required spectrum....

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W24/02H04B17/382
Inventor 孙云翔张勍毕猛聂昌周瑶王伟
Owner CHINA UNITED NETWORK COMM GRP CO LTD