Research on Spaceborne Multi-Beam Phased Array Fed Refl ector Antenna by Tao YANG, Lei LI, Yongqing ZOU

“…Spaceborne multi-beam antenna is one of the main means to meet the needs of high-capacity and high-speed satellite communication services, and is widely used in various satellite communication systems.Various forms of antennas, such as spaceborne phased array multi-beam antenna, lens multi-beam antenna, conventional refl ector multi-beam antenna and phased array fed reflector multi-beam antenna were introduced.Here, a novel phased array fed reflector multi-beam antenna was demonstrated, the corresponding design method was given, and the prototype was developed and verifi ed.The proposed antenna has the characteristics of transmitting and receiving common aperture, small array size, low cost, scalable beam quantity, fast agility, high dynamic deployment effi ciency as well as good platform adaptability.Compared with the two-dimensional phased array antenna system, the antenna could achieved more beams.Compared with the multi-beam refl ector antenna, it could also realized the agility scanning of all beams and the centralized call ability of 93%~97%.…”
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Pervasive Urban Sensing with Large-Scale Mobile Probe Vehicles by Yanmin Zhu, Xuemei Liu, Yin Wang

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A Novel Algorithm for Defending Path-Based Denial of Service Attacks in Sensor Networks by Ramzi Saifan, Omar Al-Jarrah

“…Simulation results show that our algorithm outperforms the one-way hash chain (OHC) algorithm and that it is more scalable.…”
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Fractionation and separation of bioactive peptides using natural polymeric membrane by Violina Kalita, Jyotirmoy Bhattacharyya, Sidhartha Jyoti Bora, Rupjyoti Kalita, Partha Pratim Dutta

“…Abstract The increasing interest in bioactive peptides (BPs) for their potential in disease control and health promotion has been accompanied by a lack of scalable processes for their purification, hindering their commercial production. …”
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Resource Efficient Hardware Architecture for Fast Computation of Running Max/Min Filters by Cesar Torres-Huitzil

“…The implementation is highly scalable for the kernel size with good performance/area tradeoff suitable for embedded applications. …”
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Citrus diseases detection using innovative deep learning approach and Hybrid Meta-Heuristic. by Nouman Butt, Muhammad Munwar Iqbal, Shabana Ramzan, Ali Raza, Laith Abualigah, Norma Latif Fitriyani, Yeonghyeon Gu, Muhammad Syafrudin

“…The proposed framework outperforms existing methods, offering a robust and scalable solution for disease detection in citrus farming, contributing to more sustainable agricultural practices.…”
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A Comprehensive Investigation of Fraud Detection Behavior in Federated Learning by Sun Rui

“…By addressing these challenges, FL can offer scalable, secure solutions for real-time fraud detection, ensuring the protection of sensitive financial data while enhancing detection accuracy across diverse data sources.…”
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Greening Business through Biodiversity and Ecosystem Services by Godfrey, Barigye, Siraje, Kaaya

“…To increase sanitation coverage the policy can build upon scalable sanitary achievements. The key challenge is therefore to combine sensitization with targeted support for infrastructure development in order to bring sanitation coverage to scale and agro-forestry as an ecosystem.…”
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IoT-enabled stepped basin solar stills: Advanced optimization with PSO and ABC algorithms by McLuret, S. Joe Patrick Gnanaraj, Vanthana Jeyasingh

“…The findings highlight the effectiveness of combining smart monitoring and advanced optimization techniques to create scalable and sustainable solar desalination solutions for water-scarce regions.…”
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Low-Temperature Flow Electrolysis for Efficient Trichloromethylation Aided by Electrogenerated Base by Tatsuya MORIMOTO, Su-Gi CHONG, Masashi FUJITA, Naoki SHIDA, Mahito ATOBE

“…Cooling was identified as a critical factor in stabilizing the reactive intermediates, while further experiments confirmed the inefficacy of external cooling components alone. This robust and scalable reactor design highlights the potential for advancing low-temperature electrochemical synthesis and unlocking new reaction pathways.…”
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Clustering Analysis in Wireless Sensor Networks: The Ambit of Performance Metrics and Schemes Taxonomy by Asim Zeb, A. K. M. Muzahidul Islam, Mahdi Zareei, Ishtiak Al Mamoon, Nafees Mansoor, Sabariah Baharun, Yoshiaki Katayama, Shozo Komaki

“…Finally, we also put forward open research issues in the development of low cost, scalable, robust clustering schemes.…”
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Fast 3D printing of fine, continuous, and soft fibers via embedded solvent exchange by Wonsik Eom, Mohammad Tanver Hossain, Vidush Parasramka, Jeongmin Kim, Ryan W. Y. Siu, Kate A. Sanders, Dakota Piorkowski, Andrew Lowe, Hyun Gi Koh, Michael F. L. De Volder, Douglas S. Fudge, Randy H. Ewoldt, Sameh H. Tawfick

“…This study demonstrates the potential of 3D printing by rapid solvent exchange as a fast and scalable process for replicating natural fibrous structures for use in biomimetic functions.…”
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DBSCAN inspired task scheduling algorithm for cloud infrastructure by S.M.F D Syed Mustapha, Punit Gupta

“…Cloud computing in today's computing environment plays a vital role, by providing efficient and scalable computation based on pay per use model. To make computing more reliable and efficient, it must be efficient, and high resources utilized. …”
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The Construction of a Stream Service Application with DeepStream and Simple Realtime Server Using Containerization for Edge Computing by Wen-Chung Shih, Zheng-Yao Wang, Endah Kristiani, Yi-Jun Hsieh, Yuan-Hsin Sung, Chia-Hsin Li, Chao-Tung Yang

“…This paper addresses the increasing demand for efficient and scalable streaming service applications within the context of edge computing, utilizing NVIDIA Jetson Xavier NX hardware and Docker. …”
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A Three-Component Model Based on Macropropagation Phenomena Approach for Complex Building Scattering by Mehdi Ait-Ighil, Fernando Perez-Fontan, Joel Lemorton, Frederic Lacoste, Christophe Bourga, Michel Bousquet

“…This model is based on asymptotic methods, namely, PO (Physical Optics) which allows the 3CM to be frequency scalable, polarimetric, and dielectric materials oriented. …”
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Spectral convolutional neural network chip for in-sensor edge computing of incoherent natural light by Kaiyu Cui, Shijie Rao, Sheng Xu, Yidong Huang, Xusheng Cai, Zhilei Huang, Yu Wang, Xue Feng, Fang Liu, Wei Zhang, Yali Li, Shengjin Wang

“…These results indicate a feasible and scalable in-sensor edge computing chip of natural light for various portable terminals.…”
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Automated music therapy for anxiety and depression management in older people (AMITY) by Faizan Malik, White P.J., Dey Indrakshi

“…By employing automated, personalised music therapy based on the collected data, this system offers a scalable solution to enhance mental health care accessibility. …”
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Real-Time Pipeline Leak Detection: A Hybrid Deep Learning Approach Using Acoustic Emission Signals by Faisal Saleem, Zahoor Ahmad, Jong-Myon Kim

“…This approach significantly advances smart city capabilities in pipeline monitoring and maintenance, offering a durable and scalable solution for proactive infrastructure management.…”
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Improving lithium-sulfur battery performance using a polysaccharide binder derived from red algae by Dóra Zalka, Alen Vizintin, Alexey Maximenko, Zoltán Pászti, Zoltán Dankházi, Kristóf Hegedüs, Lakshmi Shiva Shankar, Róbert Kun, Karel Saksl, Andrea Straková Fedorková, Pál Jóvári

“…Electrode slurries are prepared without the toxic solvent N-methyl-2-pyrrolidone, using only water as a solvent and dispersant, making the process potentially scalable and cost-effective. With the optimal amount of carrageenan, we observe a capacity retention of 69.1% at 4 C after 1000 charge-discharge cycles. …”
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Metagenome-guided culturomics for the targeted enrichment of gut microbes by Jeremy Armetta, Simone S. Li, Troels Holger Vaaben, Ruben Vazquez-Uribe, Morten O. A. Sommer

“…Leveraging these insights, we demonstrate that combinations of media modifications can further enhance the targeted enrichment of taxa and metabolic functions, such as Collinsella aerofaciens, or strains harboring biochemical pathways involved in dopamine metabolism. This streamlined, scalable approach unlocks the potential for selective enrichment, advancing microbiome research by understanding the impact of different cultivation parameters on gut microbes.…”
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