IEEE Communications Standards Magazine最新文献

筛选
英文 中文
6G-Assisted UAV-Truck Networks: Toward Efficient Essential Services Delivery 6g辅助无人机卡车网络:迈向高效的基本服务交付
IEEE Communications Standards Magazine Pub Date : 2023-09-01 DOI: 10.1109/mcomstd.0003.2200003
Gunasekaran Raja, Gayathri Saravanan, Kapal Dev
{"title":"6G-Assisted UAV-Truck Networks: Toward Efficient Essential Services Delivery","authors":"Gunasekaran Raja, Gayathri Saravanan, Kapal Dev","doi":"10.1109/mcomstd.0003.2200003","DOIUrl":"https://doi.org/10.1109/mcomstd.0003.2200003","url":null,"abstract":"Energy consumption is a critical constraint for Unmanned Aerial Vehicles (UAVs) delivery operations to achieve their full potential of providing fast delivery, reducing cost, and cutting emissions. In this article, we propose a synchronized delivery mechanism that employs trucks and UAVs to construct an energy efficient essential service delivery model using Multi-Swarm UAV-Truck (MSUT) framework in a sixth generation (6G) assisted environment. Firstly, we introduce an efficient Brain Storm Optimization (BSO) algorithm that determines the optimal placement location for the trucks and the number of UAV launch sites, given the delivery requirements for optimal delivery of essentials to the target destination. Further, a Multi-Agent Reinforcement Learning (MARL) model, namely Multi-Agent Advantage Actor Critic (MAAC), is employed on UAVs in a swarm for route optimization and efficient energy consumption while en route to the destination. We further investigate the reduced overall delivery time and energy metrics for the proposed UAV-truck network by comparing it with existing Deep Reinforcement Learning (DRL) delivery models.","PeriodicalId":36719,"journal":{"name":"IEEE Communications Standards Magazine","volume":"94 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135735691","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
NR Enhancements for Downlink MIMO in Rel-18 Rel-18中下行链路MIMO的NR增强
IEEE Communications Standards Magazine Pub Date : 2023-06-01 DOI: 10.1109/MCOMSTD.0010.2100073
Kunpeng Liu, Shijie Cai, Xiang Gao, Xianda Liu, Changzhao Dong, Zhening Zhang, Jin Lian, Jingbo Tan, Leiming Zhang, M. Zhang, Zukang Shen, Shaobo Wang
{"title":"NR Enhancements for Downlink MIMO in Rel-18","authors":"Kunpeng Liu, Shijie Cai, Xiang Gao, Xianda Liu, Changzhao Dong, Zhening Zhang, Jin Lian, Jingbo Tan, Leiming Zhang, M. Zhang, Zukang Shen, Shaobo Wang","doi":"10.1109/MCOMSTD.0010.2100073","DOIUrl":"https://doi.org/10.1109/MCOMSTD.0010.2100073","url":null,"abstract":"Massive multiple-input multiple-output (MIMO) has been a key technology in 5G New Radio (NR) standard, which empowers significant system performance improvement in previous 5G NR Releases. To support higher data rate and multi-user simultaneous transmission in downlink, enhancement in massive MIMO is essential for NR Release 18 (Rel-18). In this article, we explore performance requirements, challenges, and potential technologies for MIMO enhancement. First, we summarize major performance requirements for MIMO in Enhanced Mobile Broadband scenario. Based on these requirements, we identify three critical challenges of MIMO enhancement for single transmission reception point (TRP) and multiple TRPs scheme, in which we highlight the promising coherent joint transmission (CJT) technique. For each challenge, we present specific description from requirement perspective and technique perspective, evaluate the pros and cons of potential solutions, and carry out simulations to illustrate the potential performance gain. Some insights on how to solve these challenges to enhance massive MIMO performance in NR Rel-18 are also provided.","PeriodicalId":36719,"journal":{"name":"IEEE Communications Standards Magazine","volume":"7 1","pages":"48-55"},"PeriodicalIF":0.0,"publicationDate":"2023-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44985130","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Cover 4 封面4
IEEE Communications Standards Magazine Pub Date : 2023-06-01 DOI: 10.1109/mcomstd.2023.10148953
{"title":"Cover 4","authors":"","doi":"10.1109/mcomstd.2023.10148953","DOIUrl":"https://doi.org/10.1109/mcomstd.2023.10148953","url":null,"abstract":"","PeriodicalId":36719,"journal":{"name":"IEEE Communications Standards Magazine","volume":"4 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134903590","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
ComSoc Membership ComSoc会员
IEEE Communications Standards Magazine Pub Date : 2023-06-01 DOI: 10.1109/mcomstd.2023.10148976
{"title":"ComSoc Membership","authors":"","doi":"10.1109/mcomstd.2023.10148976","DOIUrl":"https://doi.org/10.1109/mcomstd.2023.10148976","url":null,"abstract":"","PeriodicalId":36719,"journal":{"name":"IEEE Communications Standards Magazine","volume":"90 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134903594","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
New Directions and Challenges within Identity and Access Management 身份和访问管理的新方向和挑战
IEEE Communications Standards Magazine Pub Date : 2023-06-01 DOI: 10.1109/MCOMSTD.0006.2200077
Daniela Pöhn, Wolfgang Hommel
{"title":"New Directions and Challenges within Identity and Access Management","authors":"Daniela Pöhn, Wolfgang Hommel","doi":"10.1109/MCOMSTD.0006.2200077","DOIUrl":"https://doi.org/10.1109/MCOMSTD.0006.2200077","url":null,"abstract":"Identity and access management is a core building block for the majority of web services. Cloud-based services, social webs, mobile apps, but also IoT-related services rely on identity management to provide a seamless and secure user experience. Transmitting and sharing sensitive information with other organizations always poses a security and privacy risk to all participating entities. One solution to tackle this problem is the principle of federated identity management (FIM). FIM is used to authenticate and authorize users across multiple organizations and platforms in order to obtain access to resources and services. The benefits of FIM are, for example, consistent data, reduced amount of sensitive information needed to be shared, as well as less passwords for the user to remember. Both predominant standards, Secure Assertion Markup Language (SAML) 2.0 and Open Authentication (OAuth) 2.0 with the authentication layer OpenID Connect, are in wide-spread practical use for at least a decade. However, these protocols were developed with different requirements in mind than nowadays present. This led to several extensions to tackle real-world problems, making it cumbersome to comply with every flavor. Also, Request for Comments (RFC) 8252 suggests that a native app opens a system browser for user authentication; consequently, new protocols are currently developed. For example, within Internet Engineering Task Force (IETF), Kantara Initiative, and OpenID Foundation, which (should) have three main goals in common: • Reducing the complexity in contrast to SAML 2.0 and OAuth 2.0. • Decreasing the amount of extensions and varieties found in the wild. Both help developers to comply with the standards and, consequently, increase the security. • Including edge and future use cases, making the protocols even more useful. This article gives insights into current developments and possible future paths.","PeriodicalId":36719,"journal":{"name":"IEEE Communications Standards Magazine","volume":"7 1","pages":"84-90"},"PeriodicalIF":0.0,"publicationDate":"2023-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45481971","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Autonomous Private Mobile Networks: State of the Art and Future Challenges 自主专用移动网络:最新技术和未来挑战
IEEE Communications Standards Magazine Pub Date : 2023-06-01 DOI: 10.1109/MCOMSTD.0005.2200020
Arturo Bellin, Marco Centenaro, N. Pietro, Arif Ishaq, D. Munaretto, D. Ronzani, Andrea Spinato, S. Tomasin, F. Granelli
{"title":"Autonomous Private Mobile Networks: State of the Art and Future Challenges","authors":"Arturo Bellin, Marco Centenaro, N. Pietro, Arif Ishaq, D. Munaretto, D. Ronzani, Andrea Spinato, S. Tomasin, F. Granelli","doi":"10.1109/MCOMSTD.0005.2200020","DOIUrl":"https://doi.org/10.1109/MCOMSTD.0005.2200020","url":null,"abstract":"As mobile systems for private use are gaining momentum, the area of network management automation is bound to attract renewed attention from standardization organizations and vendors. Prominent examples of tasks that would benefit from network automation tools are provisioning, diagnosing, and healing. Nevertheless, due to the various network and service providers as well as stakeholders involved in the deployment of a non-public mobile system, the success of such automation heavily depends on a smooth and effective interoperability among the components of the overall system. In this article, we review the state of the art of network operations, administration, and management in the context of mobile systems for non-public use, highlighting the differences with respect to traditional public networks. Then, we provide insights about the automated provisioning of an entire core network and a network slice subnet, both for private use, performed on a research testbed under continuous integration. Lastly, we propose a list of future challenges in this research area.","PeriodicalId":36719,"journal":{"name":"IEEE Communications Standards Magazine","volume":"7 1","pages":"24-31"},"PeriodicalIF":0.0,"publicationDate":"2023-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47707064","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
IEEE Foundation IEEE基金会
IEEE Communications Standards Magazine Pub Date : 2023-06-01 DOI: 10.1109/mcomstd.2023.10148951
{"title":"IEEE Foundation","authors":"","doi":"10.1109/mcomstd.2023.10148951","DOIUrl":"https://doi.org/10.1109/mcomstd.2023.10148951","url":null,"abstract":"","PeriodicalId":36719,"journal":{"name":"IEEE Communications Standards Magazine","volume":"36 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134903589","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
IEEE 802.19.3 Coexistence Recommendations for IEEE 802.11 and IEEE 802.15.4 Based Systems Operating in SUB-1 GHz Frequency Bands IEEE 802.19.3基于IEEE 802.11和IEEE 802.15.4的系统在sub - 1ghz频段工作的共存建议
IEEE Communications Standards Magazine Pub Date : 2023-06-01 DOI: 10.1109/MCOMSTD.0009.2100046
Jianlin Guo, Yukimasa Nagai, B. Rolfe, T. Sumi, P. Orlik, Joerg Robert, K. Yano, Steve Shellhammer, S. Kitazawa, Y. Inoue, T. Baykaş
{"title":"IEEE 802.19.3 Coexistence Recommendations for IEEE 802.11 and IEEE 802.15.4 Based Systems Operating in SUB-1 GHz Frequency Bands","authors":"Jianlin Guo, Yukimasa Nagai, B. Rolfe, T. Sumi, P. Orlik, Joerg Robert, K. Yano, Steve Shellhammer, S. Kitazawa, Y. Inoue, T. Baykaş","doi":"10.1109/MCOMSTD.0009.2100046","DOIUrl":"https://doi.org/10.1109/MCOMSTD.0009.2100046","url":null,"abstract":"Internet of Things (IoT) applications are rapidly increasing. A broad range of low-power wide-area technologies have been developed in the Sub-1 GHz frequency bands to meet various application requirements. Massive IEEE 802.15.4g based systems have been deployed to provide low to moderate data rate capabilities. IEEE 802.11ah is designed to provide higher data rate capabilities than the data rates of IEEE 802.15.4g. In addition, other Sub-1 GHz band systems, including LoRa and SigFox, are also installed for applications with longer range communication need. There is considerable overlap in use cases targeted by these technologies. Due to the constrained spectrum allocation in the Sub-1 GHz frequency bands, these systems are likely to coexist. Therefore, the coexistence of heterogeneous Sub-1 GHz band wireless technologies becomes an issue to be addressed. Our measurements and simulations reveal significant interference among these systems. Previously the Sub-1 GHz band coexistence is not well addressed. Accordingly, IEEE New Standards Committee and Standard Board formed IEEE 802.19.3 Task Group in December 2018 to develop IEEE 802.19.3 standard for the coexistence of IEEE 802.11ah and IEEE 802.15.4g based systems to guide product deployment. IEEE 802.19.3 standard was published in April 2021. This article summarizes the Sub-1 GHz band systems, spectrum allocation, interference and noise measurements, coexistence issues, and coexistence recommendations presented in IEEE 802.19.3. It aims to introduce IEEE 802.19.3 standard to readers outside of IEEE 802 standard body and to application developers to raise awareness of potential coexistence issues and available coexistence techniques for the better system deployment. In addition, this article presents performance evaluation of the coexistence methods recommended in IEEE 802.19.3.","PeriodicalId":36719,"journal":{"name":"IEEE Communications Standards Magazine","volume":"7 1","pages":"72-82"},"PeriodicalIF":0.0,"publicationDate":"2023-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48149580","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Robust Edge AI for Real-Time Industry 4.0 Applications in 5G Environment 5G环境下实时工业4.0应用的稳健边缘AI
IEEE Communications Standards Magazine Pub Date : 2023-06-01 DOI: 10.1109/MCOMSTD.0008.2100019
Xiaofeng Zou, Kuan-Ching Li, Joey Tianyi Zhou, Wei Wei, Cen Chen
{"title":"Robust Edge AI for Real-Time Industry 4.0 Applications in 5G Environment","authors":"Xiaofeng Zou, Kuan-Ching Li, Joey Tianyi Zhou, Wei Wei, Cen Chen","doi":"10.1109/MCOMSTD.0008.2100019","DOIUrl":"https://doi.org/10.1109/MCOMSTD.0008.2100019","url":null,"abstract":"Internet of Things (IoT) technologies, including drones, can efficiently capture industrial data, promoting the fourth industrial revolution, Industry 4.0. Moreover, as the 5G technologies evolve, Edge AI can push the AI programs from the remote cloud to the network edges close to end devices, enabling reliable and low-latency intelligent services. Compared with traditional applications, Industry 4.0 applications require more accuracy and lower latency. Most importantly, the robustness of Edge AI system is also critical for Industry 4.0 applications. In this work, we propose a robust Edge AI system for real-time industry 4.0 applications. Our proposed robust AI system can conduct model combination design and model deployment design based on the demands of applications, for example, application accuracy and application latency. Our system is also robust to physical system failures and resumes running intermediately when physical system failures occur.","PeriodicalId":36719,"journal":{"name":"IEEE Communications Standards Magazine","volume":"7 1","pages":"64-70"},"PeriodicalIF":0.0,"publicationDate":"2023-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43187715","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Toward Context-Aware Information Dissemination in Autonomous Networks of Vehicles 车辆自动驾驶网络环境感知信息传播研究
IEEE Communications Standards Magazine Pub Date : 2023-06-01 DOI: 10.1109/MCOMSTD.0002.2200008
S. Chaudhry, H. Malazi, Sangita Dhara, Aqeel H. Kazmi, S. Clarke
{"title":"Toward Context-Aware Information Dissemination in Autonomous Networks of Vehicles","authors":"S. Chaudhry, H. Malazi, Sangita Dhara, Aqeel H. Kazmi, S. Clarke","doi":"10.1109/MCOMSTD.0002.2200008","DOIUrl":"https://doi.org/10.1109/MCOMSTD.0002.2200008","url":null,"abstract":"Recent advances in vehicular technologies illuminate the significance of vehicular networking, where information dissemination between constituent network elements plays a crucial role. Information sharing in vehicular networks is challenging because mobility introduces a dynamic environment with overwhelming data traffic. Information-Centric Networking (ICN) reduces overheads by in-network caching and name-oriented communication to mitigate these challenges. However, network resources can be used more efficiently if both RSUs and vehicles are managed autonomously. This article proposes autonomous networking to improve information dissemination in vehicular ICN by using available in-network contextual information. First, a Segment-aware ICN (SA-ICN) scheme is proposed by developing a new dynamic namespace convention. Then, we extend SA-ICN by proposing a Segment and Provider-aware Gossiping enabled ICN (SPG-ICN) that leverages a gossip protocol to self-configure and self-optimize the network using content providers. The simulation results demonstrate performance improvements compared to existing content dissemination schemes regarding packet overheads, data delivery delay, and network load.","PeriodicalId":36719,"journal":{"name":"IEEE Communications Standards Magazine","volume":"7 1","pages":"8-15"},"PeriodicalIF":0.0,"publicationDate":"2023-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43440701","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
0
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
确定
请完成安全验证×
相关产品
×
本文献相关产品
联系我们:info@booksci.cn Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号:604180095
Book学术官方微信