中国通信

中国通信杂志 统计源期刊 CSCD期刊

China Communications

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)

主管单位:中国科学技术协会
主办单位:中国通信学会
国际刊号:1673-5447
国内刊号:11-5439/TN
全年订价:¥ 720.00
创刊时间:2004
所属类别:计算机类
发行周期:月刊
发行地区:北京
出版语言:中文、英语
预计审稿时间:1-3个月
综合影响因子:1.01
复合影响因子:0.74
总发文量:2440
总被引量:4604
H指数:20
  • Probe Selection for Over-the-Air Test in 5G Base Stations with Massive Multiple-Input Multiple-Output

    作者:Xiang; Zhang; Shangbin; Qiao; Mugen; Peng; Yong; Li 刊期:2019年第07期

    In 5G systems, massive multiple-input multiple-output (MIMO) has been adopted in base stations (BSs) to improve spectral efficiency and coverage. The traditional conductive performance test techniques are challenging due to the unaffordable cost and high complexity when testing a large number of antennas. To solve th...

  • A Survey: Typical Security Issues of Software-Defined Networking

    作者:Yifan; Liu; Bo; Zhao; Pengyuan; Zhao; Peiru; Fan; Hui; Liu 刊期:2019年第07期

    Software-Defined Networking (SDN) has been a hot topic for future network development, which implements the different layers of control plane and data plane respectively. Despite providing high openness and programmability, the “three-layer two-interface” architecture of SDN changes the traditional network and incr...

  • A Game Theoretic Approach for Hierarchical Caching Resource Sharing in 5G Networks with Virtualization

    作者:Renchao; Xie; Jun; Wu; Rui; Wang; Tao; Huang 刊期:2019年第07期

    Caching and virtualization have been considered as the promising techniques in 5G Networks. In 5G networks with virtualization, the caching resources deployed by infrastructure providers (InPs) can be abstracted into isolated slices and transparently shared by mobile virtual network operators (MVNOs). In this case, o...

  • Low-Complexity Joint Channel Estimation and Symbol Detection for OFDMA Systems

    作者:Rui; Xin; Zuyao; Ni; Sheng; Wu; Linling; Kuang; Chunxiao; Jiang 刊期:2019年第07期

    In this paper,we propose a joint channel estimation and symbol detection(JCESD)algorithm relying on message-passing algorithms(MPA)for orthogonal frequency division multiple access(OFDMA)systems.The channel estimation and symbol detection leverage the framework of expectation propagation(EP)and belief propagation(BP)...

  • Closed-Form and Analytical BER Expression for OFDM System with μ-Law Companding Operation

    作者:Zhitong; Xing; Kaiming; Liu; Yuan’an; Liu 刊期:2019年第07期

    The μ-law companding function has been applied widely in orthogonal frequency division multiplexing (OFDM) to reduce the peak-to-average power ratio (PAPR). However, nonlinear distortion caused by the μ-law companding function is considered a key impairment in OFDM communication systems. Few studies have addressed th...

  • Decoupled Delay and Bandwidth Centralized Queue- Based QoS Scheme in OpenFlow Networks

    作者:Weihong; Wu; Jiang; Liu; Tao; Huang 刊期:2019年第07期

    There are an increasing of scenarios that require the independent bandwidth and delay demands. For instance, in a data center, the interactive message would not occupy much bandwidth, but it requires the rigorous demands for the delay. However, the existing QoS approaches are mainly bandwidth based, which are inappro...

  • Clustering in the Wireless Channel with a Power Weighted Statistical Mixture Model in Indoor Scenario

    作者:Yupeng; Li; Jianhua; Zhang; Pan; Tang; Lei; Tian 刊期:2019年第07期

    Cluster-based channel model is the main stream of fifth generation mobile communications, thus the accuracy of clustering algorithm is important. Traditional Gaussian mixture model (GMM) does not consider the power information which is important for the channel multipath clustering. In this paper, a normalized power ...

  • Routing Loop Audit Mechanism Based on SDN

    作者:Tao; Yu; Yuchen; Zhang; Diyue; Chen; Hongyan; Cui; Jilong; Wang 刊期:2019年第07期

    Routing loops can cause packet loss and long delay problems in the traditional network. Even in future networks – Software-Defined Networks, with loop-free implementation mechanism, it still suffers loop problems. In this paper, we propose an architecture to solve the loop problem in SDN. Unlike the existing passive...

  • A Green Paradigm for Internet of Things: Ambient Backscatter Communications

    作者:Wei; Zhang; Yao; Qin; Wenjing; Zhao; Minzheng; Jia; Qiang; Liu; Ruisi; He; Bo; Ai 刊期:2019年第07期

    Internet of Things (IoT) has attracted extensive interest from both academia and industries, and is recognized as an ultimate infrastructure to connect everything at anytime and anywhere. The implementation of IoT generally faces the challenges from energy constraint and implementation cost. In this paper, we will in...

  • Enhancing Interest Forwarding for Fast Recovery from Unanticipated Data Access Failure in NDN

    作者:Xiaoyan; Hu; Xuhui; Liu; Lixia; Zhao; Jian; Gong; Guang; Cheng 刊期:2019年第07期

    We show that an aggregated Interest in Named Data Networking (NDN) may fail to retrieve desired data since the Interest previously sent upstream for the same content is judged as a duplicate one and then dropped by an upstream node due to its multipath forwarding. Furthermore, we propose NDRUDAF, a NACK based mechani...

  • EEG Source Localization Using Spatio-Temporal Neural Network

    作者:Song; Cui; Lijuan; Duan; Bei; Gong; Yuanhua; Qiao; Fan; Xu; Juncheng; Chen; Changming; Wang 刊期:2019年第07期

    Source localization of focal electrical activity from scalp electroencephalogram (sEEG) signal is generally modeled as an inverse problem that is highly ill-posed. In this paper, a novel source localization method is proposed to model the EEG inverse problem using spatio-temporal long-short term memory recurrent neur...

  • DDoS Attack Detection Scheme Based on Entropy and PSO-BP Neural Network in SDN

    作者:Zhenpeng; Liu; Yupeng; He; Wensheng; Wang; Bin; Zhang 刊期:2019年第07期

    SDN (Software Defined Network) has many security problems, and DDoS attack is undoubtedly the most serious harm to SDN architecture network. How to accurately and effectively detect DDoS attacks has always been a difficult point and focus of SDN security research. Based on the characteristics of SDN, a DDoS attack de...

  • Constructing Certificateless Encryption with Keyword Search against Outside and Inside Keyword Guessing Attacks

    作者:Yang; Lu; Jiguo; Li 刊期:2019年第07期

    Searchable public key encryption is a useful cryptographic paradigm that enables an untrustworthy server to retrieve the encrypted data without revealing the contents of the data. It offers a promising solution to encrypted data retrieval in cryptographic cloud storage. Certificateless public key cryptography (CLPKC)...

  • Research on Mobile Internet Mobile Agent System Dynamic Trust Model for Cloud Computing

    作者:Weijin; Jiang; Yang; Wang; Yirong; Jiang; Jiahui; Chen; Yuhui; Xu; Lina; Tan 刊期:2019年第07期

    This paper analyzes the reasons for the formation of security problems in mobile agent systems, and analyzes and compares the security mechanisms and security technologies of existing mobile agent systems from the perspective of blocking attacks. On this basis, the host protection mobile agent protection technology i...

  • An Adaptive Routing Algorithm for Integrated Information Networks

    作者:Feng; Wang; Dingde; Jiang; Sheng; Qi 刊期:2019年第07期

    The integrated information network is a large capacity information network that integrates various communication platforms on the ground, at sea, in the air and in the deep air through the inter-satellite and satellite-ground links to acquire information accurately, process it quickly, and transmit it efficiently. Th...