Power distribution method based on social relationship in D2D collaborative network scene

• Main Authors: GAN CHENQUAN, ZHANG ZUFAN, ZHANG PORUI, MA SHUAIYING
• Format: Patent
• Language: Chinese; English
• Published: 27.11.2018
• Subjects: ELECTRIC COMMUNICATION TECHNIQUE; ELECTRICITY; WIRELESS COMMUNICATIONS NETWORKS

The invention provides a power distribution method based on social relationship in a D2D collaborative network scene, and belongs to the technical field of mobile communication. The method comprises the following steps of 1, generating a social-physical diagram by using social properties; 2, building a request and collaboration two-part benefit function; 3, building a two-order Stackelberg game model on the basis of the social properties; 4, determining the power distribution strategy and the power price through the game regulation. The invention discloses a power distribution method based onthe social relationship; users are excited for collaboration through Stackelberg pricing mechanisms. Through the mechanism, the users are excited for collaboration; meanwhile, the benefit maximizationof collaborative users and ordinary request users is guaranteed. 本发明请求保护种D2D协作网络场景下基于社会关系的功率分配方法，属于移动通信技术领域。所述方法包括以下步骤：1、利用社会属性生成社会-物理关系图；2、建立请求和协作双方的利益函数；3、基于双方利益函数建立两阶Stackelberg博弈模型；4、通过博弈调整确定功率分配策略和功率价格。本发明公开了种基于社会关系的功率分配