Results 11 to 20 of about 210,910 (249)
Nested Tail-Biting Convolutional Codes Construction for Short Packet Communications [PDF]
Radioengineering, 2021 Tail-biting convolutional codes (TBCCs) have become a research hotspot in the short-block-length regime due to the growing interest in strong short packet com-munications with low latency and ultra-reliability. TBCCs can maintain the decoding performance
Y. P. Sun, G. Q. Dou, M. L. Yan
doaj
Journal of Marine Science and Engineering, 2023 Underwater acoustic (UWA) communications face many challenges, such as large multipath delay, severe fading and the time-varying distortions. Chaotic modulations have shown advantages in UWA communications, but the reliability of current chaotic ...
Zhiping Xu +6 more
doaj +1 more source
Machine Learning for Self-Coherent Detection Short-Reach Optical Communications
Photonics, 2023 Driven by emerging technologies such as the Internet of Things, 4K/8K video applications, virtual reality, and the metaverse, global internet protocol traffic has experienced an explosive growth in recent years.
Qi Wu +14 more
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The Long-Range Biomimetic Covert Communication Method Mimicking Large Whale
Sensors, 2022 Short-range biomimetic covert communications have been developed using dolphin whistles for underwater acoustic covert communications. Due to a channel characteristics difference by range, the conventional short-range methods cannot be directly applied ...
Jongmin Ahn, Deawon Do, Wanjin Kim
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Advanced Functional Materials, EarlyView.A multifunctional MXene‐integrated GelMA/alginate hydrogel reinforced with TEMPO‐modified nanocellulose is engineered via dynamic covalent, ionic, and hydrogen bonding. The resulting piezoelectric, adhesive, antimicrobial, and 3D‐printable patch enables motion sensing and accelerates wound healing by promoting keratinocyte migration and collagen ...
Myoungjoon Jeon +11 more
wiley +1 more source
Launching a new era for Short Communications in Journal of Synchrotron Radiation
Journal of Synchrotron RadiationShort Communications articles in Journal of Synchrotron Radiation – rapid dissemination of novel and impactful results.
Dibyendu Bhattacharyya +2 more
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HARQ Assisted Short-Packet Communications for Cooperative Networks Over Nakagami-m Fading Channels
IEEE Access, 2020 Considering the coverage and short-packet communication requirements, this paper proposes a hybrid automatic repeat request (HARQ) assisted short-packet communications for cooperative Internet of Things (IoT) networks, where the signals are transmitted ...
Yucui Yang, Yi Song, Fenglian Cao
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Reliable and Secure Short-Packet Communications in Untrusted Diamond Relay Networks
IEEE Access, 2023 This paper investigates short-packet communications over a diamond relay network with two untrusted relays (potential eavesdroppers) with the purpose of guaranteeing reliability and security simultaneously.
Shen Qian
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Biodegradable and Biocompatible Functional Polymers for Biomedical Applications
Advanced Functional Materials, EarlyView.Biodegradable and biocompatible functional polymers integrate electrical, mechanical, and stimuli‐responsive functionalities while enabling programmed degradation under physiological conditions. This review introduces recent advances in conductive, shape‐memory, self‐healing, photocurable, and adhesive polymer systems, emphasizing material design ...
Won Bae Han +5 more
wiley +1 more source
Advanced Materials, EarlyView.AI‐Assisted Workflow for (Scanning) Transmission Electron Microscopy: From Data Analysis Automation to Materials Knowledge Unveiling. Abstract (Scanning) transmission electron microscopy ((S)TEM) has significantly advanced materials science but faces challenges in correlating precise atomic structure information with the functional properties of ...
Marc Botifoll +19 more
wiley +1 more source