TD-LTE Communication Network Indoor Major Activity Communication Security Research And Design

Follow the times changes,people's living conditions continue to improve,and the life is live diversification.With the people's life style make varied,mobile communication technology has also accelerated the pace of development to meet people's living needs.Therefore,ensure communication quality has become a key issue to effectively optimize the communication network.In the high traffic scenario,large-scale users initiate paging access simultaneously in a short time,and users use data services to share short video and photos.etc at the same time,which leads to deterioration of a series of indicators such as wireless connection rate,transmission rate,noise enhancement,and so on.As a result,users can not use the mobile network normally,and even affect the whole mobile communication network to be dangerous.Starting from the analysis of service support requirements in high traffic scenarios of TD-LTE,this paper analyses the network resource requirements by predicting the number of users and the carrying demand of communication community planning,and evaluates the carrying capacity of air ports,transmission capacity and overall equipment reliability of communication to make sure the network stable.The problems of capacity and quality that may be encountered in high traffic scenarios,this paper considers the security objectives of network coverage synchronously,and puts forward the solution and implementation method of network coverage for high traffic in different scenarios.This paper focused on the multi-band hybrid networking strategy for high traffic scenarios,and proposes a hybrid networking method combining macro-station,micro-station and pico-station in F/D/E band.The solution for the capacity problem is high traffic scenarios,load balancing and cell splitting,and the parameters of user access and perception are optimized.Inter-cell interference coordination(ICIC)technology is used for interference control.Finally,the high-traffic scenario service guarantee technology discus sed has been applied in the actual large-scale concert communication guarantee business,and collaborative users have worked out the process of TD-LTE high-traffic scenario communication guarantee and emergency disposal strategy,which effectively guarantees the normal use of high-traffic scenario communication service,and provides a good service for mobile users to use wireless communication network.