Deep Reinforcement Learning Assisted UAV Path Planning Relying on Cumulative Reward Mode and Region Segmentation by Zhipeng Wang, Soon Xin Ng, Mohammed EI-Hajjar

“…In recent years, unmanned aerial vehicles (UAVs) have been considered for many applications, such as disaster prevention and control, logistics and transportation, and wireless communication. Most UAVs need to be manually controlled using remote control, which can be challenging in many environments. …”
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Determination of an Indoor Target Position: An Accurate and Adaptable Approach Based on Differential Positioning by Siye Wang, Chang Ding, Weiqing Huang, Yanfang Zhang, Jianguo Jiang, Shaoyi Zhu, Yue Cui, Jun-yu Lin

“…Researchers are actively pursuing algorithmic improvements to eliminate errors introduced from complex interference factors present in indoor, wireless communication environments. In this work, we adopt a differential signal strength method in the design of our new indoor localization algorithm. …”
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Software-Defined Radio-Based IEEE 802.15.4 SUN FSK Evaluation Platform for Highly Mobile Environments by Jaeseok Lim, Keito Nakura, Shota Mori, Hiroshi Harada

“…IEEE 802.15.4 smart utility network (SUN) frequency-shift keying (FSK) has attracted considerable attention as a wireless communication standard designed for use in essential applications required by Internet of Things (IoT) systems. …”
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A Metallo-Dielectric Groove Gap Waveguide Slotted Array Antenna With Hybrid Glide-Symmetric Holes & “Mushroom”-Type Metasurfaces by Panagiotis Petroutsos, Stavros Koulouridis

“…We present a hybrid multilayer slot array antenna, targeting next-generation wireless communication systems, particularly in mmWave bands like the Ka-band. …”
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Enhanced Performance of Microstrip Antenna Arrays through Concave Modifications and Cut-Corner Techniques by Salah eddine Boukredine, Elhadi Mehallel, Ahcene Boualleg, Oussama Baitiche, Abdelaziz Rabehi, Mawloud Guermoui, Abdelmalek Douara, Imad Eddine Tibermacine

“… This paper presents the design and analysis of a high-performance 4×1 linear microstrip-fed antenna array optimized for wireless communication systems operating at 2.45 GHz. A novel concave-shaped modification is introduced on both the horizontal and vertical edges of the rectangular patch elements, significantly enhancing key performance metrics such as gain, impedance matching, and radiation efficiency. …”
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Classification of RTV-coated porcelain insulator condition under different profiles and levels of pollution by Ali Ahmed Salem, Samir Ahmed Al-Gailani, Abdulrahman Ahmed Ghaleb Amer, Mohammad Alsharef, Mohit Bajaj, Ievgen Zaitsev, Razali Ngah, Sherif S. M. Ghoneim

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Terahertz Metamaterials Inspired by Quantum Phenomena by Ziheng Ren, Yuze Hu, Weibao He, Siyang Hu, Shun Wan, Zhongyi Yu, Wei Liu, Quanlong Yang, Yuri S. Kivshar, Tian Jiang

“…These trends open new pathways for high-speed on-chip data transmission and THz photonic integrated circuits, being crucial for the upcoming 6G and 7G wireless communication technologies. Here, we summarize the underlying principles of quantum physics-inspired metamaterials and highlight the latest advances in their application in the THz frequency band, encompassing both spatial and on-chip metadevice realizations.…”
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A Novel Authentication Management for the Data Security of Smart Grid by Imtiaz Parvez, Maryamossadat Aghili, Hugo Riggs, Aditya Sundararajan, Arif I. Sarwat, Anurag K. Srivastava

“…Bidirectional wireless communication is employed in various smart grid components such as smart meters and control and monitoring applications where security is vital. …”
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Advancing Environmental Sustainability: A Comprehensive Review of Waste-Based Composite Materials for Efficient Electromagnetic Shielding and Absorption by Mohamed Ouda, Ala A. Abu Sanad, Aparna Krishna, Munther Issa Kandah, Jamal Kurdi

“…The surge in electronic devices and wireless communication technologies has increased the demand for effective electromagnetic interference (EMI) shielding and microwave-absorbing materials. …”
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Nonlinearity-Induced Spur Analysis in Fractional-<italic>N</italic> Synthesizers With &#x0394;&#x03A3; Quantization Cancellation by Yizhe Hu, Weichen Tao, Robert Bogdan Staszewski

“…., &#x003C;50fsrms, accounting for both phase noise (PN) and spurs] is essential for enabling the emerging 5G/6G and other high-speed wireless communication standards (e.g., WiFi-6/7). While fractional-N phase-locked loops (PLLs) and injection-locking techniques with delta&#x2013;sigma <inline-formula> <tex-math notation="LaTeX">$(\Delta \Sigma )$ </tex-math></inline-formula> quantization cancellation using a digital-to-time converter (DTC) (and more recently, DACs) have demonstrated low-jitter performance and are well understood in terms of PN, their spur mechanisms still lack a comprehensive quantitative analysis. …”
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System-Level Digital Twin Modeling for Underwater Wireless IoT Networks by Lei Wang, Lei Yan, Xinbin Li, Song Han

“…We introduce a voting-based security prediction model to significantly bolster security in underwater wireless communication. Moreover, we introduce the network flow problem and employ a minimum-cost flow algorithm to enable FL servers’ cooperation. …”
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Towards last-mile connectivity in 6G-IoT: An integrated MIMO-FSO communication system and FBG sensors under atmospheric attenuations, strain and temperature effects by R. Arunachalam, Rupali Singh, M. Vinoth Kumar

“…Free-space optical (FSO) communication is an advanced wireless optical communication technology that provides high-speed data services for 6th-generation wireless communication and Internet of Things (IoT) networks. …”
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Mass Platooning: Information Networking Structures for Long Platoons of Connected Vehicles by Mahdi Razzaghpour, Babak Ebrahimi Soorchaei, Rodolfo Valiente, Yaser P. Fallah

“…Crucially, the success of this system relies on keeping vehicles at closely monitored distances, particularly at high speeds, which depends on rapid and reliable data exchange among vehicles through a wireless communication channel that is intrinsically unstable. …”
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Modeling of Inscribed Dual Band Circular Fractal Antenna for Wi‐Fi Application Using Descartes Circle Theorem by SatheeshKumar Palanisamy, Anitha R. Vaddinuri, Arfat Ahmad Khan, Muhammad Faheem

“…This research contributes to the advancement of compact and efficient antenna designs for wireless communication systems. Detailed considerations are given to the 2.4 and 5.55 GHz bands to ensure compatibility with standard Wi‐Fi protocols. …”
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Modeling and Analysis on Minimum Safe Distance for Platooning Vehicles Based on Field Test of Communication Delay by Mengyan Hu, Xiangmo Zhao, Fei Hui, Bin Tian, Zhigang Xu, Xinrui Zhang

“…It is more critical when the wireless communication got delays. Therefore, “how to predefine a minimum safe distance (MSD) considering communication delay” is a challenging issue. …”
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Real-Time Overshoot and Undershoot Detection in Cellular Networks by Jose Antonio Trujillo, Rasmus Lykke, Isabel de-la-Bandera, Soren Sondergaard, Troels B. Sonrensen, Raquel Barco, Preben E. Mogensen

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Real-Time Heterogeneous Collaborative Perception in Edge-Enabled Vehicular Environments by Samuel Thornton, Nithin Santhanam, Rajeev Chhajer, Sujit Dey

“…The proposed CaLPeN model outperforms six implemented comparison models in terms of effective mean average precision (EmAP), beating the next best model&#x0027;s performance by 5.5&#x0025; on average when tested on the OPV2V perception dataset using two different combinations of wireless communication conditions and vehicular sensor/computing distributions.…”
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Improved Reception of In-Body Signals by Means of a Wearable Multi-Antenna System by Thijs Castel, Patrick Van Torre, Emmeric Tanghe, Sam Agneessens, Günter Vermeeren, Wout Joseph, Hendrik Rogier

“…High data-rate wireless communication for in-body human implants is mainly performed in the 402–405 MHz Medical Implant Communication System band and the 2.45 GHz Industrial, Scientific and Medical band. …”
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Eight-element flexible MIMO antenna based on characteristics mode theory with enhanced channel capacity for sub 6 GHz 5G communications by Deepthi Mariam John, Shweta Vincent, Sameena Pathan, Kunjan D Shinde, B S Supreetha, Tanweer Ali

“…The modeling and analysis of an eight-element MIMO antenna for 5G wireless communication is communicated in the article. The single-element antenna constitutes a co-planar waveguide (CPW) fed transformed circular monopole antenna designed using the theory of characteristic modes (CMA) to cover the specific band. …”
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Development of a low-cost flexible potentiometric detector and its integrated system for electrochemical sensing of electrolytes in human sweat by Chaojiang Li, Yuxuan Liu, Guodong Liu, Qifeng Tan, Xiaolong Dou, Yuting Xie, Xianchao Zhang

“…Electrolyte electrochemical detection has been achieved by integrating wearable microfluidic electrochemical sensing devices and establishing wireless communication with smartphone applications. The efficacy of this designed flexible potentiometric detector is demonstrated in sodium and calcium ions detection, indicating comparable results to those obtained from commercial electrochemical workstations. …”
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