Showing 2,321 - 2,340 results of 3,333 for search 'more node', query time: 0.10s Refine Results
  1. 2321

    Asian Zika virus can acquire generic African-lineage mutations during in utero infection by Ahmad Jawad Sabir, Prince Pal Singh, Ivan Trus, Nguyen Phuong Khanh Le, Uladzimir Karniychuk

    Published 2023-12-01
    “…It will be essential to identify how persistent in utero infection affects virus evolution and whether in utero-emerged Zika variants have the potential for shedding into the environment, more efficient transmission, and more aggressive infection phenotypes.…”
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    Article
  2. 2322

    Effective Stochastic Modeling of Energy-Constrained Wireless Sensor Networks by Ali Shareef, Yifeng Zhu

    Published 2012-01-01
    “…Since these nodes usually operate on batteries, the maximum utility of the network is dependent upon the optimal energy usage of these nodes. …”
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    Article
  3. 2323

    LED lights and plant growth regulators enhance the in vitro mass propagation of rosemary (Rosmarinus officinalis L.) by Jelena Davidović Gidas, Svjetlana Zeljković, Nikolina Đekić, Gordana Đurić

    Published 2025-04-01
    “…The highest number of nodes (3.91 ± 0.08) was recorded under BL in the cytokinin-free medium. …”
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    Article
  4. 2324

    Soft value flipping decoding algorithm for LDPC codes based on adjoint vectors sum by LIU Jian-quan1, XU You-yun1, CAI Yue-ming1

    Published 2009-01-01
    “…By analyzing the soft value distribution while belief propagation defeated, a soft value flipping decoding algo-rithm based on adjoint vectors sum was presented.With translating the error times of check equation which obtained by adjoint vectors sum into error bits distribution parameter and flipping some bit nodes soft value only once at certain itera-tion by a selection regulation, the frame error rate of the proposed algorithm for LDPC codes which have much more correlative rows can be reduced to a larger extent without complexity increase nearly(only O(N)).…”
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    Article
  5. 2325

    Coverage Restoration Method for Wireless Sensor Networks of Distributed PV System by Zhixin Fu, Zhen Liu, Yue Yuan, Min Zhao, Qiaomu Li

    Published 2015-02-01
    “…Continuous capacity increase of distributed grid-connected photovoltaic (PV) system produces more obvious disturbance on the grid. Monitoring network technology can provide protection for the safety and stability of power grid operation, but sensor nodes of the monitoring network will fall to failure due to environmental interference. …”
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    Article
  6. 2326

    A New User Authentication Protocol for Wireless Sensor Networks Using Elliptic Curves Cryptography by Wenbo Shi, Peng Gong

    Published 2013-04-01
    “…The comparisons show that our protocol is more suitable for WSNs.…”
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    Article
  7. 2327

    IDUC: An Improved Distributed Unequal Clustering Protocol for Wireless Sensor Networks by Chuanqing Chen, Li Feng, Xin Gu, Jiguo Yu, Dongxiao Yu, Baogui Huang

    Published 2015-08-01
    “…Due to the imbalanced energy consumption among nodes in wireless sensor networks, some nodes die prematurely, which decreases the network lifetime. …”
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    Article
  8. 2328

    Self-Organized Connectivity Control and Optimization Subjected to Dispersion of Mobile Ad Hoc Sensor Networks by Zhenqiang Mi, Yang Yang, Hao Ding

    Published 2012-11-01
    “…This paper addresses the problem of the connectivity control and the self-organized deployment/dispersion of a team of mobile ad hoc sensor nodes. First, to reduce redundant communication links while preserving global connectivity, a distributed link removal algorithm is developed that only requires local information of no more than two-hop neighbors. …”
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    Article
  9. 2329

    Energy-Efficiency of Cooperative Communication with Guaranteed E2E Reliability in WSNs by Deyu Zhang, Zhigang Chen

    Published 2013-04-01
    “…It is found that the cooperative communication is more suitable for harsh transmission environment with long-haul distance. …”
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    Article
  10. 2330

    Increasing Coverage in Wireless Sensor Networks by Minimizing Displacements Using a Greedy Method based on Nodesâ Location and Neighborhood by Yaser Mehregan, Keyvan Mohebbi

    Published 2022-06-01
    “…Then a greedy method based on the topology and properties of the nodes and the network deployment region is presented to select the optimal nodes and cover the region. …”
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    Article
  11. 2331

    Energy-Efficient Routing Protocol Based on Zone for Heterogeneous Wireless Sensor Networks by Jia Yanfei, Chen Guangda, Zhao Liquan

    Published 2021-01-01
    “…The cluster head will consume much more energy to receive and transmit data than the other nodes. …”
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    Article
  12. 2332

    Weighted zigzag decodable fountain codes for unequal error protection by Yin Zhang, Yuli Zhao, Francis C. M. Lau, Bin Zhang, Zhiliang Zhu, Hai Yu

    Published 2022-10-01
    “…In the proposed scheme, the input symbols of different importance levels are first pre‐coded into variable nodes using low‐density parity‐check codes. Then, bit‐shift operations prior to exclusive‐or are performed on the non‐uniformly selected variable nodes to generate encoded symbols. …”
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    Article
  13. 2333
  14. 2334

    A Key Distribution Scheme for WSN Based on Hash Chains and Deployment Knowledge by Lin You, Younan Yuan, Wangke Yu, Qiuhua Wang

    Published 2015-07-01
    “…In DKH-KD scheme, before the nodes in the network are deployed, the offline server constructs a number of hash chains and uses the values from a pair of reverse hash chains to establish their pairwise keys among the nodes in the same region, while, among the neighbor nodes in the different regions, some pairs of the hash chains based on the deployment knowledge are employed to establish the pairwise keys. …”
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    Article
  15. 2335

    Soft value flipping decoding algorithm for LDPC codes based on adjoint vectors sum by LIU Jian-quan1, XU You-yun1, CAI Yue-ming1

    Published 2009-01-01
    “…By analyzing the soft value distribution while belief propagation defeated, a soft value flipping decoding algo-rithm based on adjoint vectors sum was presented.With translating the error times of check equation which obtained by adjoint vectors sum into error bits distribution parameter and flipping some bit nodes soft value only once at certain itera-tion by a selection regulation, the frame error rate of the proposed algorithm for LDPC codes which have much more correlative rows can be reduced to a larger extent without complexity increase nearly(only O(N)).…”
    Get full text
    Article
  16. 2336

    Latent Tuberculosis Infection and Residual Post-Tuberculous Changes in Children by Tatyana Y. Tyulkova, Alesya V. Mezentseva

    Published 2018-01-01
    “…It was  noted that with the introduction of new technologies (computer  programs, immunological tests) into the practice of a  phthisiopaediatrician, small calcified foci in the intrathoracic lymph  nodes and lungs, previously invisible with traditional radiation  methods of examination (plan radiography, fluorography), began to  be detected more often. …”
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    Article
  17. 2337

    Topologically inferring active miRNA‐mediated subpathways toward precise cancer classification by directed random walk by Ziyu Ning, Chenchen Feng, Chao Song, Wei Liu, Desi Shang, Meng Li, Qiuyu Wang, Jianmei Zhao, Yuejuan Liu, Jiaxin Chen, Xiaoyang Yu, Jian Zhang, Chunquan Li

    Published 2019-10-01
    “…The high‐frequency miRNA‐mediated subpathways are more reliable in classifying samples and for selecting therapeutic strategies.…”
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    Article
  18. 2338

    Scintigraphy in Thyroid Nodular Pathology by S. P. Mironov, V. B. Sergienko

    Published 2022-10-01
    “…Thyroid scintigraphy is a method that formed more than 60 years ago and retains its importance for the diagnosis and assessment of the risk of nodular malignancy. …”
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    Article
  19. 2339

    Near-Optimal Diagnosis System Deployment in Wireless Sensor Networks by Shuo Lian, Jizhong Zhao, Xu Zhao

    Published 2013-10-01
    “…The existing approaches fail to consider this multidimensional feature of evidence in diagnosis nodes selection problem. To address the above issues, we propose a solution for the multidimensional diagnosis nodes selection problem and give the corresponding upper bound. …”
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    Article
  20. 2340

    Distributed Hybrid Localization Using RSS Threshold Based Connectivity Information and Iterative Location Update by Nyein Aye Maung Maung, Makoto Kawai

    Published 2015-02-01
    “…Finally, locations of the nodes are iteratively updated using both connectivity information and RSS-based distance information between the nodes to get more precise localization accuracy. …”
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    Article