2022 IEEE International Conference on Communications Workshops (ICC Workshops)最新文献_第7页

Short-Term Prediction of Doubly-Dispersive Channels for Pulse-Shaped OTFS using 2D-ConvLSTM 基于2D-ConvLSTM的脉冲型OTFS双色散信道短期预测

2022 IEEE International Conference on Communications Workshops (ICC Workshops) Pub Date : 2022-05-16 DOI: 10.1109/iccworkshops53468.2022.9814574

A. Pfadler, Peter Jung, Vlerar Shala, Martin Kasparick, M. Adrat, Sławomir Stańczak

引用次数: 1

Optimization for Prediction-Driven Cooperative Spectrum Sensing in Cognitive Radio Networks 认知无线电网络中预测驱动的协同频谱感知优化

2022 IEEE International Conference on Communications Workshops (ICC Workshops) Pub Date : 2022-05-16 DOI: 10.1109/iccworkshops53468.2022.9814552

Dawei Nie, Wenjuan Yu, Q. Ni, H. Pervaiz

{"title":"Optimization for Prediction-Driven Cooperative Spectrum Sensing in Cognitive Radio Networks","authors":"Dawei Nie, Wenjuan Yu, Q. Ni, H. Pervaiz","doi":"10.1109/iccworkshops53468.2022.9814552","DOIUrl":"https://doi.org/10.1109/iccworkshops53468.2022.9814552","url":null,"abstract":"Empirical studies have observed that the spec-trum usage in practice follows regular patterns. Machine learning (ML)-based spectrum prediction techniques can thus be used jointly with cooperative sensing in cognitive radio networks (CRNs). In this paper, we propose a novel cluster-based sensing-after-prediction scheme and aim to reduce the total energy consumption of a CRN. An integer programming problem is formulated that minimizes the cluster size and optimizes the decision threshold, while guaranteeing the system accuracy requirement. To solve this challenging optimization problem, the relaxation technique is used which transforms the optimization problem into a tractable problem. The solution to the relaxed problem serves as a foundation for the solution to the original integer programming. Finally, a low-complexity search algorithm is proposed which achieves the global optimum, as it obtains the same performance with exhaustive search. Simulation results demonstrate that the total energy consumption of CRN is greatly reduced by applying our clustered sensing-after-prediction scheme.","PeriodicalId":102261,"journal":{"name":"2022 IEEE International Conference on Communications Workshops (ICC Workshops)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-05-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131245950","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: 1

On the Performance of Terahertz Communications for Vehicular Wireless Networks 车载无线网络中太赫兹通信性能研究

2022 IEEE International Conference on Communications Workshops (ICC Workshops) Pub Date : 2022-05-16 DOI: 10.1109/ICCWorkshops53468.2022.9882173

Solomon Satche, D. Rawat

引用次数: 1

Blockchain and Deep Learning for Cyber Threat-Hunting in Software-Defined Industrial IoT 软件定义工业物联网中网络威胁搜索的区块链和深度学习

2022 IEEE International Conference on Communications Workshops (ICC Workshops) Pub Date : 2022-05-16 DOI: 10.1109/iccworkshops53468.2022.9814706

Randhir Kumar, Prabhat Kumar, Abhinav Kumar, A. Franklin, A. Jolfaei

{"title":"Blockchain and Deep Learning for Cyber Threat-Hunting in Software-Defined Industrial IoT","authors":"Randhir Kumar, Prabhat Kumar, Abhinav Kumar, A. Franklin, A. Jolfaei","doi":"10.1109/iccworkshops53468.2022.9814706","DOIUrl":"https://doi.org/10.1109/iccworkshops53468.2022.9814706","url":null,"abstract":"The softwarized infrastructure of Software-Defined Industrial Internet of Things (SDIIoT) offers a cost-effective solution to improve flexibility and reliability in network management but faces several critical challenges. First, th Majority of SDIIoT entities operate over wireless channel, which expose them to a variety of attacks (e.g., man-in-the-middle, replay, and impersonation attacks) and also the centralized nature of SDN controller is prone to single point attacks. Second, network traffic in the SDIIoT is associated with large scale, high dimension and redundant data, all of which present significant hurdles in the development of efficient flow analyzer. In this regard, we present a novel blockchain and Deep Learning (DL) integrated framework for protecting confidential information and hunting cyber threats against SDIIoT and their network traffic. First the blockchain module is proposed to securely transmit industrial data from IIoT sensors to controllers of SDN via forwarding nodes (i.e., OpenFLow switches) using Clique Proof-of-Authority (C-PoA) consensus mechanism. A novel flow analyzer based on DL architecture named LSTMSCAE-AGRU is designed by combining Long Short-Term Memory Stacked Contractive AutoEncoder (LSTMSCAE) with Attention-based Gated Recurrent Unit (AGRU) at the control plane. The latter first extracts low-dimensional features in an unsupervised manner, which is then fed to AGRU for hunting anomalous switch requests. The proposed framework can withstand a variety of well-known cyber threats and mitigate the single point of controller failure problem in SDIIoT.","PeriodicalId":102261,"journal":{"name":"2022 IEEE International Conference on Communications Workshops (ICC Workshops)","volume":"32 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-05-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134147715","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: 2

ICC Workshops 2022 Cover Page ICC工作坊2022封面

2022 IEEE International Conference on Communications Workshops (ICC Workshops) Pub Date : 2022-05-16 DOI: 10.1109/iccworkshops53468.2022.9882170

引用次数: 0

Edge-distributed Coordinated Hyper-Parameter Search for Energy Saving SON Use-Case 基于边缘分布协调的SON节能用例超参数搜索

2022 IEEE International Conference on Communications Workshops (ICC Workshops) Pub Date : 2022-05-16 DOI: 10.1109/iccworkshops53468.2022.9814498

H. Farooq, Julien Forgeat, Shruti Bothe, Maxime Bouton, P. Karlsson

{"title":"Edge-distributed Coordinated Hyper-Parameter Search for Energy Saving SON Use-Case","authors":"H. Farooq, Julien Forgeat, Shruti Bothe, Maxime Bouton, P. Karlsson","doi":"10.1109/iccworkshops53468.2022.9814498","DOIUrl":"https://doi.org/10.1109/iccworkshops53468.2022.9814498","url":null,"abstract":"Energy Efficient operation of ultra-dense hetero-geneous network deployments is a big challenge for mobile networks. AI-assisted energy saving is one of the potential self-organizing network use cases for radio access network intelli-gence that can be used to predict the service load. This prediction can in turn be leveraged for proactively turning OFF/ON the capacity booster small cells within the coverage of always ON macro cells. These ML workloads can reside in macro cell base stations as opposed to conventional cloud-centric architecture to meet beyond 5G ambitious requirements of ultra-low latency, highest reliability, and scalability. However, the power-hungry hyperparameter search of ML workloads distributed at edges of the radio access network is a major challenge that can have substantial effect on the overall energy -efficiency of the network. In this paper, we illustrate how coordinated efficient training of distributed edge- ML models driven energy saving functions can enhance network energy efficiency. We validate the proposed method through a data-driven simulation methodology augmenting real traffic traces and comparing it with variants of legacy edge-ML hyper-parameter search techniques.","PeriodicalId":102261,"journal":{"name":"2022 IEEE International Conference on Communications Workshops (ICC Workshops)","volume":"2 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-05-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121285334","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: 1

Vehicle-to-Vehicle Channel Characteristics in Intersection Environment 交叉口环境下车对车通道特性研究

2022 IEEE International Conference on Communications Workshops (ICC Workshops) Pub Date : 2022-05-16 DOI: 10.1109/iccworkshops53468.2022.9814577

Mi Yang, B. Ai, R. He, Zhangfeng Ma, Z. Zhong

{"title":"Vehicle-to-Vehicle Channel Characteristics in Intersection Environment","authors":"Mi Yang, B. Ai, R. He, Zhangfeng Ma, Z. Zhong","doi":"10.1109/iccworkshops53468.2022.9814577","DOIUrl":"https://doi.org/10.1109/iccworkshops53468.2022.9814577","url":null,"abstract":"Vehicular communication, as one of the most important supporting technologies of intelligent transportation system, has been widely concerned by academia and industry. Wireless channel characterization and modeling are the foundation of communication systems. Compared with typical road scenarios such as urban and suburban areas, wireless channel characterization in intersections is a challenging task. It is necessary to carry out measurement, characterization, and modeling for intersection channels as the basic theoretical support for vehicular communication system solutions. In this paper, channel measurements at 5.9 GHz in street intersection scenarios are carried out and provide data for the characterization and modeling of time-varying vehicular channels. Based on the measured data, this paper extracts and analyzes the time-varying power, delay and spatial characteristics and quantitatively models the influence of building obstruction on key channel parameters. The research in this paper can enrich the investigation of vehicular channels and enable the analysis and design of vehicular communication systems.","PeriodicalId":102261,"journal":{"name":"2022 IEEE International Conference on Communications Workshops (ICC Workshops)","volume":"47 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-05-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128929341","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: 5

Cost-Aware Resource Allocation with Probabilistic Latency Guarantee in B5G Industrial Private Networks B5G工业专用网中具有概率延迟保证的成本感知资源分配

2022 IEEE International Conference on Communications Workshops (ICC Workshops) Pub Date : 2022-05-16 DOI: 10.1109/iccworkshops53468.2022.9814520

Maosheng Zhu, Xi Li, Hong Ji, Heli Zhang

{"title":"Cost-Aware Resource Allocation with Probabilistic Latency Guarantee in B5G Industrial Private Networks","authors":"Maosheng Zhu, Xi Li, Hong Ji, Heli Zhang","doi":"10.1109/iccworkshops53468.2022.9814520","DOIUrl":"https://doi.org/10.1109/iccworkshops53468.2022.9814520","url":null,"abstract":"Industrial private networks (IPNs), having enhanced communication characteristics in a specific area, emerge to fulfill the demanding industrial use cases. However, users' demands for flexibility and low latency in the B5G era are in inevitable conflict with limited and isolated resources in IPNs; thus, scalability and flexibility of resources are required, which can be realized by jointly funneling users' traffic and resource allocation spanning IPN s to promote load balancing and resource efficiency. In this paper, we devise a cost-aware resource allocation (CARA) approach embedded with a proba-bilistic latency guarantee for resource efficiency achievement and low latency fulfillment. Specifically, we first establish a unified cost model for coupling funneled traffic and resource allocated in each lPN, avoiding the optimization penalty of alternating them. Then, to solve the conflict between limited computing and communication resources, we propose the CARA approach based on the non-dominated sorting genetic algorithm-III (NSGA-III). Furthermore, a probabilistic latency guarantee sub-algorithm is embedded in CARA to fulfill the latency constraint and relax it for advanced industrial implementation. Additionally, compared with other existing algorithms, simulation results reveal that our proposed algorithm not only globally minimizes unified cost across IPNs, but also individually balances the funneled traffic.","PeriodicalId":102261,"journal":{"name":"2022 IEEE International Conference on Communications Workshops (ICC Workshops)","volume":"115 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-05-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129140658","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

A Cooperative Device Free Wireless Sensing Design and Analysis for Target Position Estimation 一种用于目标位置估计的无协作设备无线传感设计与分析

2022 IEEE International Conference on Communications Workshops (ICC Workshops) Pub Date : 2022-05-16 DOI: 10.1109/iccworkshops53468.2022.9814522

Yucheng Dai, Wooseok Nam, Tao Luo, A. Kannan

{"title":"A Cooperative Device Free Wireless Sensing Design and Analysis for Target Position Estimation","authors":"Yucheng Dai, Wooseok Nam, Tao Luo, A. Kannan","doi":"10.1109/iccworkshops53468.2022.9814522","DOIUrl":"https://doi.org/10.1109/iccworkshops53468.2022.9814522","url":null,"abstract":"Owing to the development in both hardware man-ufacturing and signal processing techniques, a User Equipment (UE) has evolved into not just a communication tool but also an advanced device which can perceive the environment. Although current sensing designs at UE side mainly focus on the electro-magnetic environment or the existence of the device which can transmit signal, the 5G/6G standards plan to extend the sensing function to perceive the physical environment and the ‘device-free’ object in the near future. This paper proposes a cooperative device-free wireless sensing method for estimating the position of a target, aiming to exploit the existing Transmit/Receive Points (TRPs) and UEs in the cellular system. A 3D ray-tracing channel model of Qualcomm Morehouse campus has been constructed for sensing performance evaluation. The results show that, for a cuboidal target with dimensions $1times 1times 0.2$ meters, a projected distance error less than 0.34 meter and 0.26 meter in 90 percent cases can be achieved with a single TRP and 3 TRPs, respectively.","PeriodicalId":102261,"journal":{"name":"2022 IEEE International Conference on Communications Workshops (ICC Workshops)","volume":"13 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-05-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115941356","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: 1

Semi-Persistent Scheduling Scheme for Low-Latency and High-Reliability Transmissions in Private 5G Networks 面向5G专网低时延高可靠性传输的半持久调度方案

2022 IEEE International Conference on Communications Workshops (ICC Workshops) Pub Date : 2022-05-16 DOI: 10.1109/iccworkshops53468.2022.9814518

Hao Song, Kyeong Jin Kim, Jianlin Guo, P. Orlik, K. Parsons

{"title":"Semi-Persistent Scheduling Scheme for Low-Latency and High-Reliability Transmissions in Private 5G Networks","authors":"Hao Song, Kyeong Jin Kim, Jianlin Guo, P. Orlik, K. Parsons","doi":"10.1109/iccworkshops53468.2022.9814518","DOIUrl":"https://doi.org/10.1109/iccworkshops53468.2022.9814518","url":null,"abstract":"To meet the quality of service requirements of pri-vate applications, the private fifth-generation (5G) networks are required to provide low-latency and high reliability transmissions. Thus, a new semi-persistent scheduling (SPS) scheme is proposed to enable “grant-free” and immediate uplink access for users. Re-scheduling SPS users at the beginning of each SPS period, the scheduling frequency can be significantly reduced. By allocating users to the same wireless channels without requesting wireless resources and waiting for scheduling, the uplink transmission latency and the system complexity can be greatly reduced. To maintain reliability over a changing wireless environment caused by mobility, the proposed SPS scheme employs stochastic geometry for the derivation of the distance distribution within the SPS period, modulation and code scheme (MCS) selection, and scheduling optimization. Based on the MCS selection and the data expectation on an SPS channel, an optimization problem is formulated for reliability and fairness enhancement by jointly taking into account the current channel states and potential channel states in the SPS period. Finally, extensive simulation studies are conducted to demonstrate the effectiveness and superiority of the proposed SPS scheme.","PeriodicalId":102261,"journal":{"name":"2022 IEEE International Conference on Communications Workshops (ICC Workshops)","volume":"PP 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-05-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126708399","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: 1