典型文献
Joint Optimization of Communications and Computing Resources Allocation for Deterministic Transmission in Wireless Edge Networks
文献摘要：
Motivated by 5th generation wireless sys-tems(5G),a large number of emerging applications appear,which put forward higher requirements for the task's transmission determinacy,which refers to the delay and jitter.To satisfy the deterministic require-ment,mobile edge computing(MEC)is envisioned as a promising technique for reducing the end-to-end delay significantly.In this paper,we consider delay-sensitive task and jitter-sensitive task,and then for-mulate the joint communications and computing op-timization problem under the latency,the total band-width,the total transmission power of base station(BS)and the computing ability of the MEC server constraints to minimize the delay and jitter in a multi-user MEC system.Because of the problems are non-convex,we decouple them into some subproblems and propose the corresponding algorithms to obtain a suboptimal solution.Finally,numerical results show that the proposed algorithms have a significant perfor-mance gain over the traditional solution in terms of the delay and the jitter.
文献关键词：
中图分类号：
作者姓名：
Lanjing Chen;Zhiyong Chen;Bin Xia;Xin Jiang;Feng Hu
作者机构：
School of Electronic Information and Electrical Engineering,Shanghai Jiao Tong University,Shanghai 200240,China;China Mobile Industry Research Institute,Shanghai 201206,China
文献出处：
引用格式：
[1]Lanjing Chen;Zhiyong Chen;Bin Xia;Xin Jiang;Feng Hu-.Joint Optimization of Communications and Computing Resources Allocation for Deterministic Transmission in Wireless Edge Networks)[J].中国通信（英文版）,2022(05):1-11
A类：
determinacy,mulate
B类：
Joint,Optimization,Communications,Computing,Resources,Allocation,Deterministic,Transmission,Wireless,Edge,Networks,Motivated,by,5th,generation,wireless,tems,large,number,emerging,applications,appear,which,forward,higher,requirements,task,transmission,refers,delay,jitter,To,satisfy,deterministic,mobile,edge,computing,MEC,envisioned,promising,technique,reducing,end,significantly,In,this,paper,consider,sensitive,then,joint,communications,under,latency,total,band,width,power,base,station,BS,ability,server,constraints,minimize,multi,user,system,Because,are,convex,decouple,them,into,some,subproblems,corresponding,algorithms,obtain,suboptimal,solution,Finally,numerical,results,show,that,proposed,have,perfor,mance,gain,over,traditional,terms
AB值：
0.619518
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