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Spectrum inverse auction bidding method based on beam forming and power distribution

A beamforming and power technology, applied in the bidding field of spectrum reverse auction, can solve problems such as deteriorating network service quality, and achieve the effect of easy expansion and easy implementation

Inactive Publication Date: 2016-09-21
GUILIN UNIV OF ELECTRONIC TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The data traffic generated by a large number of mobile users exceeds the capacity of the cellular network, thereby deteriorating the quality of network service provided to mobile users

Method used

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  • Spectrum inverse auction bidding method based on beam forming and power distribution
  • Spectrum inverse auction bidding method based on beam forming and power distribution
  • Spectrum inverse auction bidding method based on beam forming and power distribution

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Embodiment Construction

[0023] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0024] see Figure 1-2 , the present invention provides a technical solution: a bidding method for spectrum anti-auction based on beamforming and power allocation, comprising the following steps:

[0025] S1. Establish an anti-auction model: the cellular network and third-party base stations are built into an anti-auction model, and at least one auction control center is provided. In the anti-auction model, the auction control center decomposes a day into K ti...

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Abstract

The invention discloses a spectrum inverse auction bidding method based on beam forming and power distribution. The spectrum inverse auction bidding method is characterized by comprising the following steps of: S1, establishing an inverse auction model; S2, carrying out beam forming and power distribution by a third-party base station; S3, establishing a bidding function of an owner of the third-party base station; and S4, establishing a target function of combining precoding with power distribution to carry out bidding design. According to the spectrum inverse auction bidding method disclosed by the invention, bidding reasonability of the owner of the third-party base station in the spectrum inverse auction model shared by the cellular network traffic can be well ensured, so that real value of all idle bands of the owner of the third-party base station is truthfully reflected; the spectrum inverse auction bidding method is easy to implement and convenient to expand; and bidding and a throughput of a third-party network are linked to establish the bidding function. Moreover, by utilizing beam forming and power distribution, the throughput of the third-party network in the inverse auction model is maximized, and the bidding function is optimized, so that the characteristic of truth of inverse auction is ensured.

Description

technical field [0001] The invention relates to the technical field of mobile communication, in particular to a bidding method for frequency spectrum anti-auction based on beamforming and power allocation. Background technique [0002] With the rapid growth of the number of users and business volume of the cellular network, the demand for bandwidth also increases rapidly, which poses a huge challenge to mobile network facilities. The data traffic generated by a large number of mobile users exceeds the capacity of the cellular network, thus deteriorating the quality of network service provided to mobile users. The concept of traffic sharing is proposed to solve the above problems, and has been extensively researched. And third-party base stations (micro cells, WiFi base stations, etc.) have become strong candidates for offloading mobile data by virtue of their unique advantages. S.Paris et al. developed a reverse auction model to consider the problem of partial traffic offl...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W16/10
CPCH04W16/10Y02D30/70
Inventor 赵峰许晓菲陈宏滨
Owner GUILIN UNIV OF ELECTRONIC TECH
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