杂志简介:《中国通信》杂志经新闻出版总署批准,自2004年创刊,国内刊号为11-5439/TN,是一本综合性较强的计算机期刊。该刊是一份月刊,致力于发表计算机领域的高质量原创研究成果、综述及快报。主要栏目:国际聚焦(World Focus)、专题研究(Feature Articles)、论文集锦(Research Paper)、短文(Concise Paper)
作者:Zhifeng; Wang; Feifan; Yang; Shi; Yan; Saleemullah; Memon; Zhongyuan; Zhao; Chunjing; Hu 刊期:2019年第11期
Coordinated signal processing can obtain a huge transmission gain for Fog Radio Access Networks(F-RANs).However,integrating into large scale,it will lead to high computation complexity in channel estimation and spectral efficiency loss in transmission performance.Thus,a joint cluster formation and channel estimation ...
作者:Zhendong; Mao; Shi; Yan 刊期:2019年第11期
As a promising paradigm of the fifth generation networks,fog radio access network(F-RAN)has attracted lots of attention nowadays.To fully utilize the promising gain of F-RANs,the acquisition of accurate channel state information is significant.However,conventional channel estimation approaches are not suitable in F-R...
作者:Xiaosha; Chen; Supeng; Leng; Ke; Zhang; Kai; Xiong 刊期:2019年第11期
Through integrating advanced communication and data processing technologies into smart vehicles and roadside infrastructures,the Intelligent Transportation System(ITS)has evolved as a promising paradigm for improving safety,efficiency of the transportation system.However,the strict delay requirement of the safety-rel...
作者:Jindou; Xie; Yunjian; Jia; Zhengchuan; Chen; Zhaojun; Nan; Liang; Liang 刊期:2019年第11期
In this paper,we investigate vehicular fog computing system and develop an effective parallel offloading scheme.The service time,that addresses task offloading delay,task decomposition and handover cost,is adopted as the metric of offloading performance.We propose an available resource-aware based parallel offloading...
作者:Yonghua; Li; Cheng; Zheng; Siye; Wang 刊期:2019年第11期
The protocol is the foundation of IoT technology, which plays an important role in the IoT device interworking and interoperability. The 5 G wireless communication system provides large-scale NB-IoT terminals access with F-RAN, and the vertical industry applications need support for the device management. As one of t...
作者:Haixia; Cui; Yi; Liu 刊期:2019年第11期
Smart communities are an emerging communication means in which humans and smart devices will interact with each other and deliver ubiquitous services by exploiting social intelligence.Distributed antenna system(DAS),one of the key technologies to realize smart decisions in smart communities,can settle network smart c...
作者:Feixiang; Li; Xiaobin; Xu; Xiao; Han; Shengxin; Gao; Yupeng; Wang 刊期:2019年第11期
Controller placement problem(CPP)is a critical issue in software defined wireless networks(SDWN).Due to the limited power of wireless devices,CPP is facing the challenge of energy efficiency in SDWN.Nevertheless,the related research on CPP in SDWN hasn’t modeled the energy consumption of controllers so far.To prolon...
作者:Wengui; Rao; Yan; Dong; Shaoping; Chen; Fang; Lu; Shu; Wang 刊期:2019年第11期
Rate Compatible Modulation(RCM)is an efficient technique for high spectral efficiency seamless transmission over highly dynamic wireless channels.However,its high decoding complexity at the receiver prevents it from being applied in scenarios where computation resources are limited.To alleviate this problem,an RCM wi...
作者:Wei; Chang; Yihong; Hu; Guochu; Shou; Yaqiong; Liu; Zhigang; Guo 刊期:2019年第11期
The computation resources at a single node in Edge Computing(EC)are commonly limited,which cannot execute large scale computation tasks.To face the challenge,an Offloading scheme leveraging on NEighboring node Resources(ONER)for EC over Fiber-Wireless(FiWi)access networks is proposed in this paper.In the ONER scheme,...
作者:Cheng; Guo; Jie; Xin; Liqiang; Zhao; Xiaoli; Chu 刊期:2019年第11期
In this paper,an energy harvesting enabled cooperative non-orthogonal multiple access(NOMA)system for a multi-cell network is investigated.Particularly,during the direct transmission phase,base stations send their superposed messages to the near users and far users simultaneously according to a NOMA principle,while t...
作者:Luyong; Zhang; Yijie; Yang; Xuan; Li; Jinhua; Chen; Yunbing; Chi 刊期:2019年第11期
In this paper,the transmission performances are studied in cognitive radio networks with primary user emulator and relay existence.In the proposed network,the users include primary users,secondary users and primary user emulators.The decreasing access priority of the users are primary users,primary user emulators and...
作者:Sovit; Bhandari; Hong; Ping; Zhao; Hoon; Kim 刊期:2019年第11期
Fog radio access network(F-RAN) is one of the key technology that brings cloud computing benefit to the future of wireless communications for handling massive access and high volume of data traffic. The high fronthaul burden of a typical cellular system can be partially diminished by utilizing the storage and signal ...
作者:Navid; Daneshmandpour; Habibollah; Danyali; Mohammad; Sadegh; Helfroush 刊期:2019年第11期
This paper proposes a multi-scale self-recovery(MSSR)approach to protect images against content forgery.The main idea is to provide more resistance against image tampering while enabling the recovery process in a multi-scale quality manner.In the proposed approach,the reference data composed of several parts and each...
作者:Ali; Khan; Farooq; Aftab; Zhongshan; Zhang 刊期:2019年第11期
The ever increasing demand of adhoc networks for adaptive topology and mobility aware communication led to new paradigm of networking among Unmanned Aerial Vehicles(UAVs)known as Flying ad-hoc Networks(FANETs).Due to their dynamic topology,FANETs can be deployed for disaster monitoring and surveillance applications.D...
作者:Guolin; Shao; Xingshu; Chen; Xuemei; Zeng; Lina; Wang 刊期:2019年第11期
The limited labeled sample data in the field of advanced security threats detection seriously restricts the effective development of research work.Learning the sample labels from the labeled and unlabeled data has received a lot of research attention and various universal labeling methods have been proposed.However,t...