Bidding optimization method of frequency spectrum auction of fractional order frequency reuse

Bidding optimization method of frequency spectrum auction of fractional order frequency reuse

The invention discloses a bidding optimization method of frequency spectrum auction of fractional order frequency reuse. The method comprises the following steps that 1) a frequency spectrum auction model of fractional order frequency reuse is established, a seller submits information of to-be-rent...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: ZHAO FENG, NIE HUAZHI, CHEN HONGBIN
Format: Patent
Sprache:chi ; eng
Schlagworte:
CALCULATING
COMPUTING
COUNTING
DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FORADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORYOR FORECASTING PURPOSES
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
PHYSICS
SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE,COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTINGPURPOSES, NOT OTHERWISE PROVIDED FOR
WIRELESS COMMUNICATIONS NETWORKS
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Beschreibung
Zusammenfassung:The invention discloses a bidding optimization method of frequency spectrum auction of fractional order frequency reuse. The method comprises the following steps that 1) a frequency spectrum auction model of fractional order frequency reuse is established, a seller submits information of to-be-rent frequency range of himself/herself to an auction intermediary, and the auction intermediary gathers and arranges frequency spectrum resources to be auctioned and then put the resources in a frequency spectrum pool so that buyers with frequency spectrum demands can bid for the frequency spectrum resources; S2) a target function in which income of a main client is maximized is established, an interference price factor is optimized, and optimization is broadcast to secondary users in auction; S3) precoding and power distribution design are carried out in a combined manner by utilizing the optimized interference cost factor omegak* in a scene of fractional order frequency reuse , and the secondary users are divided int