2022 IEEE International Mediterranean Conference on Communications and Networking (MeditCom)最新文献_第2页

Teleoperated Support for Remote Driving over 5G Mobile Communications 基于5G移动通信的远程驾驶支持

2022 IEEE International Mediterranean Conference on Communications and Networking (MeditCom) Pub Date : 2022-09-05 DOI: 10.1109/MeditCom55741.2022.9928745

Grigorios Kakkavas, Kwame Nseboah Nyarko, Charbel Lahoud, D. Kühnert, Peter Küffner, Matthias Gabriel, Shahab Ehsanfar, Maria Diamanti, V. Karyotis, Klaus Mößner, S. Papavassiliou

{"title":"Teleoperated Support for Remote Driving over 5G Mobile Communications","authors":"Grigorios Kakkavas, Kwame Nseboah Nyarko, Charbel Lahoud, D. Kühnert, Peter Küffner, Matthias Gabriel, Shahab Ehsanfar, Maria Diamanti, V. Karyotis, Klaus Mößner, S. Papavassiliou","doi":"10.1109/MeditCom55741.2022.9928745","DOIUrl":"https://doi.org/10.1109/MeditCom55741.2022.9928745","url":null,"abstract":"The fifth-generation (5G) mobile communications promise far more capabilities than competing technologies and are expected to enable a wide range of vertical use cases. Among them, remote driving has attracted much interest from both academia and the industry, either as a stepping stone on the road to fully autonomous driving or as its complement constituting a fallback/backup service. This paper presents the design, development, and evaluation of a teleoperated support (TeSo) service over 5G mobile communications, realized within the framework of the “5G HEalth, AquacultuRe and Transport (5G-HEART)” EU project. We present an end-to-end service architecture and a complete implementation, accompanied by validation trials and performance measurements in a real pilot over a commercial 5G network deployment with an actual vehicle that has been extended to support a variety of experimentation options. With this work, we demonstrate the feasibility of the proposed TeSo service, and we quantify various performance metrics of interest, such as latency, jitter, throughput, and loss rate for longer-term reference use.","PeriodicalId":206258,"journal":{"name":"2022 IEEE International Mediterranean Conference on Communications and Networking (MeditCom)","volume":"79 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-09-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124847521","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

Resource Allocation for Ultra-Reliable Low-Latency Vehicular Networks in Finite Blocklength Regime 有限块长度下超可靠低延迟车载网络的资源分配

2022 IEEE International Mediterranean Conference on Communications and Networking (MeditCom) Pub Date : 2022-09-05 DOI: 10.1109/MeditCom55741.2022.9928733

N. Khan, S. Coleri

{"title":"Resource Allocation for Ultra-Reliable Low-Latency Vehicular Networks in Finite Blocklength Regime","authors":"N. Khan, S. Coleri","doi":"10.1109/MeditCom55741.2022.9928733","DOIUrl":"https://doi.org/10.1109/MeditCom55741.2022.9928733","url":null,"abstract":"Ensuring ultra-reliable low-latency communication (URLLC) is crucial in the timely delivery of safety-critical messages in vehicle-to-vehicle (V2V) communications. The stringent latency requirement in URLLC requires the usage of finite block length information theory. Previously proposed resource allocation schemes for V2V communication rely on Shannon rate and do not incorporate spectrum allocation into the blocklength and power optimization while relying solely on slow-varying large-scale channel statistics. This paper investigates the combined spectrum, blocklength, and power allocation to minimize the worst-case decoding-error probability in the finite blocklength (FBL) regime for a URLLC-based V2V communication scenario. We first formulate the problem as a non-convex mixed-integer nonlinear programming problem (MINLP). To solve this challenging problem, we decompose the original problem into two interrelated subproblems. First, the spectrum allocation is performed by clustering vehicles into distinct zones. Second, an iterative block coordinate descent (BCD) based algorithm is developed for the blocklength and transmit power optimization. Via extensive simulations, we demonstrate that the proposed scheme outperforms the benchmark scheme based on a path-following iterative strategy and yields substantially higher network reliability for different network parameters.","PeriodicalId":206258,"journal":{"name":"2022 IEEE International Mediterranean Conference on Communications and Networking (MeditCom)","volume":"15 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-09-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127941254","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

Sustainable Framework for Smart Assistive Living Improvement through IoT-based Integration Model 基于物联网集成模型的智能辅助生活可持续改善框架

2022 IEEE International Mediterranean Conference on Communications and Networking (MeditCom) Pub Date : 2022-09-05 DOI: 10.1109/MeditCom55741.2022.9928640

Andreou Andreas, C. Mavromoustakis, G. Mastorakis, J. M. Batalla, E. Pallis, P. Chatzimisios

{"title":"Sustainable Framework for Smart Assistive Living Improvement through IoT-based Integration Model","authors":"Andreou Andreas, C. Mavromoustakis, G. Mastorakis, J. M. Batalla, E. Pallis, P. Chatzimisios","doi":"10.1109/MeditCom55741.2022.9928640","DOIUrl":"https://doi.org/10.1109/MeditCom55741.2022.9928640","url":null,"abstract":"It is beneficial to encapsulate in a context age-friendly communities sustainable and affordable innovative solutions and their benefits for a comfortable, meaningful, and independent life in an intelligent environment. Assessing and supervising older adults' services and facilities are essential to improving well-being. These assessments form the basis for creating an age-friendly urban environment based on the IoT,s smart integration. Our research focuses on developing a frame for services selection that needs to be optimized by finding a pattern to identify User Preferences (UPs). The deployment of Markov's chain is followed by the Quality of Service (QoS) for the available services in an urban ecosystem. We then utilized the Best Worst Method (BWM), a Multi-Criteria Decision Making (MCDM) method, to rank the urban locations. We also prove that the proposed method outperforms the Analytic Hierarchy Process (AHP). The proposed methodology provides a prioritized list of the age-friendly places in an EU city based on the provision of the services considering the UPs. Validation has been performed through a case study using accurate QoS performance data by using the Place Standard tool.","PeriodicalId":206258,"journal":{"name":"2022 IEEE International Mediterranean Conference on Communications and Networking (MeditCom)","volume":"18 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-09-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126442059","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

Lattice Quantization for Centralized and Scalable Cell-Free Massive MIMO with Realistic Fronthaul 具有真实前传的集中式可扩展无单元大规模MIMO的点阵量化

2022 IEEE International Mediterranean Conference on Communications and Networking (MeditCom) Pub Date : 2022-09-05 DOI: 10.1109/MeditCom55741.2022.9928751

Zhihan Ren, A. Doufexi, M. Beach

引用次数: 0

Bonding Functionality for Live Video Streaming over 5G networks 5G网络直播视频流的绑定功能

2022 IEEE International Mediterranean Conference on Communications and Networking (MeditCom) Pub Date : 2022-09-05 DOI: 10.1109/MeditCom55741.2022.9928690

B. Altman, R. Rahav, Dimitris Vordonis, Dimitris Giannopoulos, P. Papaioannou, C. Tranoris, S. Denazis, D. Desirello, L. Vignaroli

{"title":"Bonding Functionality for Live Video Streaming over 5G networks","authors":"B. Altman, R. Rahav, Dimitris Vordonis, Dimitris Giannopoulos, P. Papaioannou, C. Tranoris, S. Denazis, D. Desirello, L. Vignaroli","doi":"10.1109/MeditCom55741.2022.9928690","DOIUrl":"https://doi.org/10.1109/MeditCom55741.2022.9928690","url":null,"abstract":"Since inception, large parts of the broadcasters' industry have envisioned 5G as the new era in which Uplink (UL) live video quality transmission over a single cellular modem is possible. Even more so, at a very low latency. 5G, mainly StandAlone (SA) but also Non-SA (NSA) architectures, both Non-Public-Network (NPN) and commercial public network, was hailed as the solution enabling TV and media newsgathering, sports coverage and similar live events with a simple single off-the-shelf 5G modem. Results of this paper, which are based on real testbeds, shed light on potential weaknesses in the effort of delivering a reliable professional live UL video transmission in field production utilizing a single 5G modem. On the other hand, the tested bonding technique that uses multiple 5G modems for UL video transmission, enhances the 5G Key Performance Indicators (KPIs) rather than exhausting each of them. Bonding technique is a key enabler for live news and live sports productions, resulting not only in increased UL rate, but also in stability and reliability as shown in this work. Several additional insights are touched upon in this work, about the benefit in Time Division Duplexing (TDD) UL pattern, 5G SA UL when bonded with its 4G network and more.","PeriodicalId":206258,"journal":{"name":"2022 IEEE International Mediterranean Conference on Communications and Networking (MeditCom)","volume":"14 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-09-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115968730","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

Physical Layer Continuous Authentication for Wireless Mesh Networks: An Experimental Study 无线网状网络物理层连续认证的实验研究

2022 IEEE International Mediterranean Conference on Communications and Networking (MeditCom) Pub Date : 2022-09-05 DOI: 10.1109/MeditCom55741.2022.9928604

Elmehdi Illi, Anshul Pandey, Lina Bariah, Govind Singh, J. Giacalone, S. Muhaidat

{"title":"Physical Layer Continuous Authentication for Wireless Mesh Networks: An Experimental Study","authors":"Elmehdi Illi, Anshul Pandey, Lina Bariah, Govind Singh, J. Giacalone, S. Muhaidat","doi":"10.1109/MeditCom55741.2022.9928604","DOIUrl":"https://doi.org/10.1109/MeditCom55741.2022.9928604","url":null,"abstract":"This paper investigates the robustness of the received signal strength (RSS)-based physical layer authentication (PLA) for wireless mesh networks, through experimental results. Specifically, we develop a secure wireless mesh networking framework and apply the RSS-based PLA scheme, with the aim to perform continuous authentication. The mesh setup comprises three Raspberry-PI4 computing nodes (acting as Alice, Bob, and Eve) and a server. The server role is to perform the initial authentication when a new node joins the mesh network. After that, the legitimate nodes in the mesh network perform continuous authentication, by leveraging the RSS feature of wireless signals. In particular, Bob tries to authenticate Alice in the presence of Eve. The performance of the presented framework is quantified through extensive experimental results in an outdoor environment, where various nodes' positions, relative distances, and pedestrian speeds scenarios are considered. The obtained results demonstrate the robustness of the underlying model, where an authentication rate of 99% for the static case can be achieved. Meanwhile, at the pedestrian speed, the authentication rate can drop to 85%. On the other hand, the detection rate improves when the distance between the legitimate and wiretap links is large (exceeds 20 meters) or when Alice and Eve are moving in different mobility patterns.","PeriodicalId":206258,"journal":{"name":"2022 IEEE International Mediterranean Conference on Communications and Networking (MeditCom)","volume":"32 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-09-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126793602","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

PALANTIR demo: leveraging SecaaS model for managing threats in industrial environments PALANTIR演示:利用SecaaS模型管理工业环境中的威胁

2022 IEEE International Mediterranean Conference on Communications and Networking (MeditCom) Pub Date : 2022-09-05 DOI: 10.1109/MeditCom55741.2022.9928648

Carolina Fernández, D. Sanvito, Orestis Kompougias, Valentino Safran, Maxime Compastié, Ignazio Pedone, Antonio López Martínez, M. Pérez, A. Kourtis, G. Xilouris, I. Mlakar, Stylianos Tsarsitalidis, D. Klonidis, D. Canavese, Vangelis Logothetis, Diego R. López, A. Pastor, A. Lioy, Ludovic Jacquin, Supreshna Gurung, R. Bifulco, A. Priovolos, Ilias Balampanis, Theodoros Rokkas, N. Papadakis, Dimitris Paraschos, Primoz Jeran, George Athanasiou, D. Papadopoulos

引用次数: 0

Sine Cosine Algorithm for Reducing Communication Costs of Federated Learning 降低联邦学习通信成本的正弦余弦算法

2022 IEEE International Mediterranean Conference on Communications and Networking (MeditCom) Pub Date : 2022-09-05 DOI: 10.1109/MeditCom55741.2022.9928614

A. Abasi, M. Aloqaily, M. Guizani, F. Karray

{"title":"Sine Cosine Algorithm for Reducing Communication Costs of Federated Learning","authors":"A. Abasi, M. Aloqaily, M. Guizani, F. Karray","doi":"10.1109/MeditCom55741.2022.9928614","DOIUrl":"https://doi.org/10.1109/MeditCom55741.2022.9928614","url":null,"abstract":"Federated Learning (FL) is a Machine Learning (ML) setting in which several clients (e.g., mobile devices) train a model cooperatively under the direction of a central server (e.g., cloud server), while training data is decentralized. Due to the fact that FL clients frequently have restricted transmission capacity, communication among clients and servers needs to be reduced to enhance presentation. FL clients frequently employ Wi-Fi and must interact in Unstable Network Environments (UNE). Existing FL aggregation techniques send and receive a huge number of weights, which dramatically reduces the accuracy of the UNE. In this paper, we propose a Federated Sine Cosine Algorithm (FedSCA) to reduce data communication by transferring score principles rather than all client models' weights and utilizing the Sine Cosine Algorithm (SCA) mechanism as a weight updating technique to improve the clients' models. This paper reveals that using FedSCA significantly decreases the quantity of data utilized in network communication and increases the global model's accuracy by an average of 9.87% over FedAvg and 2.29% over Federated Particle Swarm Optimization (FedPSO). Moreover, in studies conducted on an unstable network, it demonstrated a 4.3% improvement in comparison to accuracy loss in existing algorithms.","PeriodicalId":206258,"journal":{"name":"2022 IEEE International Mediterranean Conference on Communications and Networking (MeditCom)","volume":"28 2 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-09-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125546639","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: 4

Reinforcement Learning-based Unlicensed Spectrum Sharing for IoT Devices of 5G New Radio 基于强化学习的5G新无线电物联网设备免授权频谱共享

2022 IEEE International Mediterranean Conference on Communications and Networking (MeditCom) Pub Date : 2022-09-05 DOI: 10.1109/MeditCom55741.2022.9928691

Rabbia Saleem, Wei Ni, M. Ikram

引用次数: 0

Link Budget Analysis for Line of Sight Communications in D-band: Radio Coverage vs. Antenna Gain d波段视距通信链路预算分析:无线电覆盖与天线增益

2022 IEEE International Mediterranean Conference on Communications and Networking (MeditCom) Pub Date : 2022-09-05 DOI: 10.1109/MeditCom55741.2022.9928613

Aris Tsolis, V. Vlachodimitropoulos, Stefanos Lampiris, F. Lazarakis, A. Alexandridis

{"title":"Link Budget Analysis for Line of Sight Communications in D-band: Radio Coverage vs. Antenna Gain","authors":"Aris Tsolis, V. Vlachodimitropoulos, Stefanos Lampiris, F. Lazarakis, A. Alexandridis","doi":"10.1109/MeditCom55741.2022.9928613","DOIUrl":"https://doi.org/10.1109/MeditCom55741.2022.9928613","url":null,"abstract":"In this paper a procedure to determine the appropriate antenna type and specific gain range, for line of sight (LOS) communications scenarios in D-band (110-170GHz) is presented. The procedure is performed via link budget analysis method for all four channels of D-band, centered at 132GHz, 144.75GHz, 157.75GHz, 170.9GHz respectively, and consists of the following steps: a) link budget analysis with aim to create results of radio coverage distance range per required gain, b) define antenna required gain for specific channel and digital modulation scheme (128QAM and 256QAM), c) increase required gain considering losses of Ortho-Mode Transducer (OMT) or polarizer in the feeding network, d) adjust final selected required gain considering extra rain attenuation losses, e) select appropriate antenna type by combining a classification of antennas with distance range gain results. This procedure constitutes a basic step preparing the antenna design (antenna pre-design) and can be utilized to assess communication system parameters and their effect into link budget for LOS communications. The antenna pre-design is validated through a realistic scenario selected for the 132GHz, with 128QAM and 256QAM digital modulations and for 100m LOS, using a 30cm reflector diameter, Cassegrain antenna design appropriate for gain above 45 dBi.","PeriodicalId":206258,"journal":{"name":"2022 IEEE International Mediterranean Conference on Communications and Networking (MeditCom)","volume":"93 2 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-09-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128315918","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