IEEE Open Journal of the Communications Society最新文献_第10页

LCUT-Sv9: UAV-Assisted Powerline Inspection Framework with Secure Time-Sensitive Communication for Industry 5.0 LCUT-Sv9：无人机辅助电力线检测框架，具有安全的时间敏感通信，用于工业5.0

IF 6.3

IEEE Open Journal of the Communications Society Pub Date : 2025-01-31 DOI: 10.1109/OJCOMS.2025.3537105

Arun Kumar Sangaiah;Jayakrishnan Anandakrishnan;Nguyen Khanh Son;Hendri Darmawan;Gui-Bin Bian;Mohammed J. F. Alenazi

{"title":"LCUT-Sv9: UAV-Assisted Powerline Inspection Framework with Secure Time-Sensitive Communication for Industry 5.0","authors":"Arun Kumar Sangaiah;Jayakrishnan Anandakrishnan;Nguyen Khanh Son;Hendri Darmawan;Gui-Bin Bian;Mohammed J. F. Alenazi","doi":"10.1109/OJCOMS.2025.3537105","DOIUrl":"https://doi.org/10.1109/OJCOMS.2025.3537105","url":null,"abstract":"Integrating Time-Sensitive Networking (TSN) in industrial wireless networks ensures reliability in data transmission. Automated powerline inspection using Unmanned Aerial Vehicles (UAVs) is an industrial application that requires time-constrained secure data exchanges with its ground station. However it is currently facing several critical challenges include handling massive data generated from onboard sensor, the limited computational capabilities, and ensuring secure communication over open wireless channels. Aiming to emphasize human-centric automation for enhanced operational safety and in alignment with the principles of Industry 5.0, this paper introduces a time-sensitive communication and detection framework for UAVIndustrial applications, named Latent-Coded UAV-IoT Transmission Segmentation YOLOv9 (LCUT-Sv9). It employs a modified lightweight Tiny-YOLOv9 model for powerline detection and utilizes autoencoder-based Latent-Coded UAV-IoT Transmission (LCUT) with the Message Queuing Telemetry Transport (MQTT) protocol for time-sensitive communication. The LCUT-Sv9 framework was evaluated using the widely adopted Transmission Towers / Power Lines Aerial-image (TTPLA) dataset, and demonstrated a significant detection accuracy improvement of 24.15 % over state-of-the-art (SOTA) techniques. LCUT also ensures minimal data transmission, reducing encoded data by approximately 50 %, making it compatible with the strict requirements of TSN-enabled industrial wireless networks.","PeriodicalId":33803,"journal":{"name":"IEEE Open Journal of the Communications Society","volume":"6 ","pages":"2837-2852"},"PeriodicalIF":6.3,"publicationDate":"2025-01-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=10859272","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143848848","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Modeling of Pointing Errors in Terrestrial FSO Links Caused by Building Sway Under Wind Loads 风荷载下建筑物摇摆引起的地面无线通信链路指向误差建模

IF 6.3

IEEE Open Journal of the Communications Society Pub Date : 2025-01-30 DOI: 10.1109/OJCOMS.2025.3537017

Hasan Tahsin Toplar;Murat Uysal

{"title":"Modeling of Pointing Errors in Terrestrial FSO Links Caused by Building Sway Under Wind Loads","authors":"Hasan Tahsin Toplar;Murat Uysal","doi":"10.1109/OJCOMS.2025.3537017","DOIUrl":"https://doi.org/10.1109/OJCOMS.2025.3537017","url":null,"abstract":"With their high data rate capacity, free space optical (FSO) communication systems can be used for last mile access, backhauling and fiber optic replacement. Terrestrial FSO links are typically installed on building roofs and are prone to building sways due to dynamic wind loads. In this paper, we provide a realistic modeling of the pointing errors in terrestrial FSO links relating them to the underlying physical phenomena. Towards this end, we use a civil engineering software for multi-story building analysis and design in conjunction with a wind simulator. We conduct extensive simulations to characterize the behaviour of various building sizes under wind loads. Statistical analysis of the building sway motion due to wind demonstrates that the motion is Gaussian in each axis and is in good agreement with current literature. However, it is also observed that the sway motion is dominated by the major axis (horizontal) while the other two are negligible in amplitude when the building is directly facing the wind. This leads to a zero mean single-sided Gaussian distribution. Through non-linear regression, we propose a closed-form expression for the standard deviation as a function of building height, width and wind speed. Afterwards, we present a closed-form expression of the error probability as a function of these environmental parameters and confirm its accuracy through numerical computations.","PeriodicalId":33803,"journal":{"name":"IEEE Open Journal of the Communications Society","volume":"6 ","pages":"1161-1169"},"PeriodicalIF":6.3,"publicationDate":"2025-01-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=10858333","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143455221","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Performance of M-QAM MIMO PNC Based on MRC and ZR Techniques 基于MRC和ZR技术的M-QAM MIMO PNC性能研究

IF 6.3

IEEE Open Journal of the Communications Society Pub Date : 2025-01-29 DOI: 10.1109/OJCOMS.2025.3535871

Alaa A. Yassin;Ebtihal H. G. Yousif;Rashid A. Saeed;Hashim Elshafie;Abdullah Alenizi;Hesham Alhumyani

{"title":"Performance of M-QAM MIMO PNC Based on MRC and ZR Techniques","authors":"Alaa A. Yassin;Ebtihal H. G. Yousif;Rashid A. Saeed;Hashim Elshafie;Abdullah Alenizi;Hesham Alhumyani","doi":"10.1109/OJCOMS.2025.3535871","DOIUrl":"https://doi.org/10.1109/OJCOMS.2025.3535871","url":null,"abstract":"Wireless networks have been experiencing a very substantial increase in the delivered amount of data with high speed, due to the expansion of wireless applications. Physical-layer Network Coding (PNC) combined with MIMO techniques is introduced to optimize performance metrics and provide increased data throughput and full diversity gain. This paper investigates the performance of MIMO PNC assuming a Two-Way Relay Network (TWRN) over Rayleigh fading. Maximum Ratio Combining (MRC) and Zero-Forcing (ZF) for the receive/transmit diversity techniques are used at the relay node to reduce multi-user interference. The system model is based on denoise-and-forward (DNF) relaying along with the Latin Square (LS) mapping algorithm at the relay node and square M-ary Quadrature Amplitude Modulation (M-QAM) at all nodes. The targetted performance metrics are the error probability, improvement of uplink capacity gain and downlink achievable sum rate. Furthermore, the mathematical model of end-to-end and uplink average error probability, PNC throughput, capacity, and sum rate are derived for the proposed scheme over the Rayleigh fading channel and verified through Monte-Carlo simulations. The obtained result demonstrates the reduction of symbol error rate in addition to enhancement of the normalized throughput, capacity, and sum rate when increasing the number of antenna at the relay node.","PeriodicalId":33803,"journal":{"name":"IEEE Open Journal of the Communications Society","volume":"6 ","pages":"1004-1015"},"PeriodicalIF":6.3,"publicationDate":"2025-01-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=10856889","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143403966","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

A Compact 12-Port MIMO Dielectric Lens Antenna With Wide-Angle Beam Scanning for Ka-Band Applications 一个紧凑的12端口MIMO介质透镜天线与广角波束扫描的ka波段应用

IF 6.3

IEEE Open Journal of the Communications Society Pub Date : 2025-01-28 DOI: 10.1109/OJCOMS.2025.3536316

Massinissa Belazzoug;Idris Messaoudene;Yassine Himeur;Boualem Hammache;Salem Titouni;Rida Gadhafi;Raouf Zerrougui;Youcef Braham Chaouche;Shadi Atalla;Wathiq Mansoor

{"title":"A Compact 12-Port MIMO Dielectric Lens Antenna With Wide-Angle Beam Scanning for Ka-Band Applications","authors":"Massinissa Belazzoug;Idris Messaoudene;Yassine Himeur;Boualem Hammache;Salem Titouni;Rida Gadhafi;Raouf Zerrougui;Youcef Braham Chaouche;Shadi Atalla;Wathiq Mansoor","doi":"10.1109/OJCOMS.2025.3536316","DOIUrl":"https://doi.org/10.1109/OJCOMS.2025.3536316","url":null,"abstract":"This paper tackles significant challenges in the design of millimeter-wave MIMO (Multi-input Multi-output) antennas for the Ka-band (26-30 GHz) as utilized in 5G applications. Current antenna designs suffer from limitations such as constrained bandwidth, inadequate gain, and restricted beam scanning capabilities, adversely affecting performance, particularly in high-density urban environments. A novel MIMO antenna featuring a 12-port dielectric lens has been proposed to address these issues, introducing several advancements to improve key performance metrics. The antenna demonstrates a peak realized gain of approximately 14 dBi and achieves a bandwidth exceeding 4 GHz. Importantly, it features full 360° beam scanning capabilities and maintains an exceptionally low envelope correlation coefficient (ECC) of less than 0.0014. The design also shows impressive radiation efficiency consistently exceeding 95%, complemented by excellent isolation characteristics with mutual coupling maintained below −30 dB. This research provides a scalable solution that could significantly enhance the performance of next-generation wireless networks, addressing the high demands of urban 5G deployments.","PeriodicalId":33803,"journal":{"name":"IEEE Open Journal of the Communications Society","volume":"6 ","pages":"1149-1160"},"PeriodicalIF":6.3,"publicationDate":"2025-01-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=10856844","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143455292","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Bandit-Based Multiple Access Approach for Multi-Link Operation in Heterogeneous Dynamic Networks 异构动态网络中基于强盗的多链路操作方法

IF 6.3

IEEE Open Journal of the Communications Society Pub Date : 2025-01-28 DOI: 10.1109/OJCOMS.2025.3535619

Mingqi Han;Zhenyu Chen;Xinghua Sun

{"title":"Bandit-Based Multiple Access Approach for Multi-Link Operation in Heterogeneous Dynamic Networks","authors":"Mingqi Han;Zhenyu Chen;Xinghua Sun","doi":"10.1109/OJCOMS.2025.3535619","DOIUrl":"https://doi.org/10.1109/OJCOMS.2025.3535619","url":null,"abstract":"The Multi-Link Operation (MLO) is a key technique in the upcoming IEEE 802.11be Extremely High Throughput standard, also known as Wi-Fi 7. MLO enables Multi-Link Devices (MLDs) to utilize multiple communication links simultaneously, thereby enhancing throughput. However, research has shown that MLO performance deteriorates in heterogeneous networks coexisting with Single-Link Devices (SLDs), especially in asymmetric scenarios. In this paper, we address the multiple access problem for MLDs in both homogeneous and heterogeneous dynamic uplink networks. We propose a Multi-Player Combinatorial Upper Confidence Bound (MP-CUCB) algorithm designed for Simultaneous Transmit and Receive (STR) MLDs to better exploit the potential of MLO. The MP-CUCB algorithm enables each MLD to independently make access decisions to improve throughput while guaranteeing the fairness requirements of SLDs. Simulation results demonstrate that the MP-CUCB algorithm can: 1) better utilize the potential of MLO, achieving a 20% improvement compared to the standard CSMA scheme while ensuring fairness requirements for both MLDs and SLDs; 2) address the severe performance degradation issue in asymmetric heterogeneous scenarios, achieving a 33% improvement compared to the standard CSMA; 3) effectively adapt to dynamic networks with new accessing nodes, achieving short convergence times.","PeriodicalId":33803,"journal":{"name":"IEEE Open Journal of the Communications Society","volume":"6 ","pages":"1423-1437"},"PeriodicalIF":6.3,"publicationDate":"2025-01-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=10856222","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143496468","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

An Integral of Fox’s H-Functions With Application to the Performance of Hybrid FSO/RF Systems Over Generalized Fading Channels Fox的h函数积分及其在广义衰落信道上FSO/RF混合系统性能中的应用

IF 6.3

IEEE Open Journal of the Communications Society Pub Date : 2025-01-27 DOI: 10.1109/OJCOMS.2025.3534317

Wagdy Ameen Alathwary;Essam Saleh Altubaishi

{"title":"An Integral of Fox’s H-Functions With Application to the Performance of Hybrid FSO/RF Systems Over Generalized Fading Channels","authors":"Wagdy Ameen Alathwary;Essam Saleh Altubaishi","doi":"10.1109/OJCOMS.2025.3534317","DOIUrl":"https://doi.org/10.1109/OJCOMS.2025.3534317","url":null,"abstract":"In recent years, Fox’s H-function (FHF) has appeared in the statistical channel models of wireless communication systems. In some cases, the derivation of performance metrics becomes so complicated, particularly for communication systems that operate under two different fading channels, and various conditions. This difficulty pushed the researchers to use approximation methods to derive the performance metrics, such as finite series approximation which is not always computationally effective. Motivated by the need to solve this issue, we evaluate an integral of a product of Fox’s H-functions (FHFs). To verify the validity of the proposed solution, it is utilized to derive performance expressions for a hard switching hybrid free-space optical/radio frequency (FSO/RF) system. The performance analysis is conducted over generalized channel models in the presence of pointing errors (PEs), where the FSO link is characterized by FHF, which involves Málaga <inline-formula> <tex-math>$(mathcal {M})$ </tex-math></inline-formula>, Gamma Gamma <inline-formula> <tex-math>$(GG)$ </tex-math></inline-formula>, Fisher-Snedecor <inline-formula> <tex-math>$mathcal {F}$ </tex-math></inline-formula> distributions, and the RF link is modeled using <inline-formula> <tex-math>$alpha -mu $ </tex-math></inline-formula> fading. New expressions for average bit error rate (ABER) and ergodic capacity are obtained in terms of bivariate Fox’s H-function (BFHF) under subcarrier intensity modulation (SIM) and heterodyne detection (HD). Additionally, asymptotic expressions for these metrics are provided for both detection types. Finally, Monte Carlo (MC) simulations are used to confirm the precision of the obtained expressions.","PeriodicalId":33803,"journal":{"name":"IEEE Open Journal of the Communications Society","volume":"6 ","pages":"1030-1041"},"PeriodicalIF":6.3,"publicationDate":"2025-01-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=10854569","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143403967","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Cell-Free Massive MIMO With Multiple Active Eavesdroppers 具有多个主动窃听器的无蜂窝大规模MIMO

IF 6.3

IEEE Open Journal of the Communications Society Pub Date : 2025-01-27 DOI: 10.1109/OJCOMS.2025.3534640

Yasseen Sadoon Atiya;Zahra Mobini;Hien Quoc Ngo;Michail Matthaiou

{"title":"Cell-Free Massive MIMO With Multiple Active Eavesdroppers","authors":"Yasseen Sadoon Atiya;Zahra Mobini;Hien Quoc Ngo;Michail Matthaiou","doi":"10.1109/OJCOMS.2025.3534640","DOIUrl":"https://doi.org/10.1109/OJCOMS.2025.3534640","url":null,"abstract":"This paper investigates the secrecy performance of cell-free massive MIMO (CF-mMIMO) systems in the presence of active spoofing attacks by multiple eavesdroppers (Eves). Each Eve conducts a spoofing attack on a different legitimate user during the uplink training phase, aiming to intercept the information intended for that user during the downlink transmission phase. To counter these attacks, we propose a joint access point (AP) selection and power optimization strategy to enhance the security performance of the CF-mMIMO system. Specifically, we formulate an optimization problem that seeks to maximize the sum-spectral efficiency (SE) of the legitimate users while ensuring a positive secrecy spectral efficiency (SSE) for all the attacked users. A sub-optimal solution to this mixed-integer non-convex problem is obtained using an efficient, low-complexity accelerated projected gradient (APG)-based algorithm. Moreover, for system design purposes, we introduce two simple and efficient methods: <italic>i)</i> detecting the presence of multiple active Eves within the system and identifying which users are under attack, and <italic>ii)</i> estimating the large-scale fading coefficients between the APs and the Eves. Our findings show that the proposed approach achieves a median sum-SE performance that is 62% better than that of equal power allocation without AP selection scheme. Furthermore, the results demonstrate that the proposed strategy significantly improves the sum-SE while ensuring a positive secrecy rate, thereby safeguarding the confidentiality of all transmitted information signals to all users, even in the presence of a relatively large number of Eves.","PeriodicalId":33803,"journal":{"name":"IEEE Open Journal of the Communications Society","volume":"6 ","pages":"1859-1872"},"PeriodicalIF":6.3,"publicationDate":"2025-01-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=10854516","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143675998","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Advancing 6G: Survey for Explainable AI on Communications and Network Slicing 推进6G：通信和网络切片的可解释人工智能调查

IF 6.3

IEEE Open Journal of the Communications Society Pub Date : 2025-01-27 DOI: 10.1109/OJCOMS.2025.3534626

Haochen Sun;Yifan Liu;Ahmed Al-Tahmeesschi;Avishek Nag;Mohadeseh Soleimanpour;Berk Canberk;Hüseyin Arslan;Hamed Ahmadi

{"title":"Advancing 6G: Survey for Explainable AI on Communications and Network Slicing","authors":"Haochen Sun;Yifan Liu;Ahmed Al-Tahmeesschi;Avishek Nag;Mohadeseh Soleimanpour;Berk Canberk;Hüseyin Arslan;Hamed Ahmadi","doi":"10.1109/OJCOMS.2025.3534626","DOIUrl":"https://doi.org/10.1109/OJCOMS.2025.3534626","url":null,"abstract":"The unprecedented advancement of Artificial Intelligence (AI) has positioned Explainable AI (XAI) as a critical enabler in addressing the complexities of next-generation wireless communications. With the evolution of the 6G networks, characterized by ultra-low latency, massive data rates, and intricate network structures, the need for transparency, interpretability, and fairness in AI-driven decision-making has become more urgent than ever. This survey provides a comprehensive review of the current state and future potential of XAI in communications, with a focus on network slicing, a fundamental technology for resource management in 6G. By systematically categorizing XAI methodologies–ranging from modelagnostic to model-specific approaches, and from pre-model to post-model strategies–this paper identifies their unique advantages, limitations, and applications in wireless communications. Moreover, the survey emphasizes the role of XAI in network slicing for vehicular network, highlighting its ability to enhance transparency and reliability in scenarios requiring real-time decision-making and high-stakes operational environments. Real-world use cases are examined to illustrate how XAI-driven systems can improve resource allocation, facilitate fault diagnosis, and meet regulatory requirements for ethical AI deployment. By addressing the inherent challenges of applying XAI in complex, dynamic networks, this survey offers critical insights into the convergence of XAI and 6G technologies. Future research directions, including scalability, real-time applicability, and interdisciplinary integration, are discussed, establishing a foundation for advancing transparent and trustworthy AI in 6G communications systems.","PeriodicalId":33803,"journal":{"name":"IEEE Open Journal of the Communications Society","volume":"6 ","pages":"1372-1412"},"PeriodicalIF":6.3,"publicationDate":"2025-01-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=10854503","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143496439","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Blockchain-Based Security Architecture for Uncrewed Aerial Systems in B5G/6G Services and Beyond: A Comprehensive Approach 基于区块链的B5G/6G及以后无人机系统安全架构：一种综合方法

IF 6.3

IEEE Open Journal of the Communications Society Pub Date : 2025-01-27 DOI: 10.1109/OJCOMS.2025.3528220

Senthil Kumar Jagatheesaperumal;Mohamed Rahouti;Abdellah Chehri;Kaiqi Xiong;Jan Bieniek

{"title":"Blockchain-Based Security Architecture for Uncrewed Aerial Systems in B5G/6G Services and Beyond: A Comprehensive Approach","authors":"Senthil Kumar Jagatheesaperumal;Mohamed Rahouti;Abdellah Chehri;Kaiqi Xiong;Jan Bieniek","doi":"10.1109/OJCOMS.2025.3528220","DOIUrl":"https://doi.org/10.1109/OJCOMS.2025.3528220","url":null,"abstract":"Uncrewed aerial systems (UASs) were popularly used by hobbyists in the past, but they have now become critical enablers for managing disasters, handling emergencies, and so on. For example, one of their most critical applications is to provide seamless wireless communication services in remote rural areas. Thus, it is substantial to identify and consider the different security challenges in the research and development associated with advanced UAS-based B5G/6G architectures. Catering to this requirement, this article conducts a comprehensive review of the security aspects of UASs with respect to the 5G/6G system architecture, its enabling technologies, and privacy issues. It exhibits security integration at all the protocol stack layers and analyzes the existing mechanisms to secure UAS-based B5G/6G communications and its energy and power optimization factors. Last, this article also summarizes modern technological trends for establishing security and protecting UAS-based systems, along with the open challenges and strategies for future research work.","PeriodicalId":33803,"journal":{"name":"IEEE Open Journal of the Communications Society","volume":"6 ","pages":"1042-1069"},"PeriodicalIF":6.3,"publicationDate":"2025-01-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=10855475","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143430479","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Experimental Demonstration of Wireless Transmission Using Airy Beams in Sub-THz Band 亚太赫兹波段艾里波束无线传输的实验演示

IF 6.3

IEEE Open Journal of the Communications Society Pub Date : 2025-01-27 DOI: 10.1109/OJCOMS.2025.3534788

Doohwan Lee;Yasunori Yagi;Kosuke Suzuoki;Riichi Kudo

{"title":"Experimental Demonstration of Wireless Transmission Using Airy Beams in Sub-THz Band","authors":"Doohwan Lee;Yasunori Yagi;Kosuke Suzuoki;Riichi Kudo","doi":"10.1109/OJCOMS.2025.3534788","DOIUrl":"https://doi.org/10.1109/OJCOMS.2025.3534788","url":null,"abstract":"The use of sub-THz bands makes it possible to take advantage of physical properties of electromagnetic waves that have not been actively exploited to date. Shortened radio wavelengths in sub-THz bands and large-diameter antennas extend the near-field range to hundreds of meters and enable more precise beam manipulation using electromagnetic near-field phenomena. In this work, we investigated the Airy beam, whose main lobe power distribution follows a curved trajectory along its propagation. We first explain the main physical properties of the Airy beam, which include the curved trajectory of the main lobe power distribution, asymmetric sidelobe distribution, and self-healing. Then, we perform experimental verifications to confirm such physical properties. Specifically, we experimentally demonstrate a method to control the curved trajectories, which has not been explicitly demonstrated using sub-THz bands in the literature so far. In addition, we experimentally perform the transmission of four different streams using four Airy beams, taking advantage of the fact that low-interference transmission of multiple streams is possible thanks to the asymmetric sidelobe distribution properties of Airy beams. Our findings show that the total transmission rate exceeds 400 Gb/s, indicating that Airy beams can be utilized for high-capacity wireless transmission in sub-THz bands. Finally, we experimentally validate the self-healing property of the Airy beam through wireless transmission over a wireless link that is partially blocked by an obstacle. This provides new use cases for sub-THz bands, such as obstacle avoidance. Our theoretical and experimental research on Airy beams will leverage the diverse physical properties of electromagnetic waves to provide expanded and versatile uses in wireless communications.","PeriodicalId":33803,"journal":{"name":"IEEE Open Journal of the Communications Society","volume":"6 ","pages":"1091-1102"},"PeriodicalIF":6.3,"publicationDate":"2025-01-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=10855494","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143430478","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0