Research On Data Transmission In Green Communication System

In recent years,research on green communication has received more and more attention,and scholars have also finished a lot of related research.Most of them still study data transmission problems in off-line or on-line status without considering system failures that occur during data transmission.This paper focuses on the problem of data transmission in single-user and multi-user communication systems,studies the dynamic balance relationship between a given data packet and energy arrival,and proposes a specific data transmission strategy.And the data transmission strategy in multi-user data transmission communication system with system failure has also been studied and analyzed.First of all,a brief introduction is presented to the related technologies in the field of green wireless communication.The concept and various applications of energy harvesting technologies are described.Then,the modeling features of solar and wind energy are described,and the convex optimization problems to be used in this paper are briefly discussed.Secondly,in the research of peer-to-peer communication system,this paper studies the resource allocation problem between data packet and energy packet in single user data scenario.Using classical methods to model and analyze its system model,an effective data transmission strategy is proposed.In practical applications,considering the various failure problems that may occur in a multi-user data transmission communication system,this paper proposes a mechanism for interactive selection of primary and secondary transmitters,which is different from previous viewpoints.The resource allocation problem between data packets and energy packets is also studied.The maximum capacity area is used to illustrate the feasibility and optimality of the transmission strategy.Finally,this paper simulates the analysis by setting the example parameters.