Research On Application Characteristics Of Collaborative Office Applications In LTE Network

As Mobile Internet develops fast,various mobile applications get explosive growth.At present,the mobile office applications are becoming more and more popular with the rise of 4G network.In this trend,the traditional office applications will transit to the online office applications,the online office applications will migrate to the cloud office applications.And the cloud office applications and mobile applications will become the mainstream of the future work mode.Under this background,it is particularly important to study the effect of mobile office applications on the traffic,bandwidth and delay of the wireless side transmission of LTE Network.The effects of two implementation schemes(cloud desktop implementation scheme and Web implementation scheme)on the delay,traffic and bandwidth of LTE network are researched.And the comparative analysis is made.This research will be helpful for mobile network operators to better understand the performance and the network resource requirements of mobile collaborative office applications in LTE network,thus to be more targeted to formulate network construction and optimization.Firstly,two implementation schemes of the mobile office applications are introduced,and through the investigation on the mainstream mobile office applications,it is determined that Online Office,Email,Online Storage should be adopted as the typical application types of the research.Secondly,according to two implementation schemes of the three typical application types,a set of typical applications is selected.And the data packets of each typical application are captured on the client side,and the data packet length characteristics and the delay characteristics are analyzed.Then based on the data characteristics,the mathematical model is established.Based on the mathematical model,the core logic of each application is implemented in the LTE simulation system platform.In the end,the simulation results are evaluated and the performance of two schemes is compared with in the LTE network environment.