Showing 361 - 380 results of 654 for search '"Wireless Sensor Networks"', query time: 0.07s Refine Results
  1. 361

    A Novel Scheme to Minimize Hop Count for GAF in Wireless Sensor Networks: Two-Level GAF by Vaibhav Soni, Dheeresh K. Mallick

    Published 2015-01-01
    “…In wireless sensor networks, geographic adaptive fidelity (GAF) is one of the most popular energy-aware routing protocols. …”
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    Article
  2. 362

    An Energy-Efficient Clustering Routing Algorithm Based on Geographic Position and Residual Energy for Wireless Sensor Network by Ali Jorio, Sanaa El Fkihi, Brahim Elbhiri, Driss Aboutajdine

    Published 2015-01-01
    “…Recently wireless sensor network (WSN) has become one of the most interesting networking technologies, since it can be deployed without communication infrastructures. …”
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    Article
  3. 363

    Multiple-seller and multiple-buyer spectrum sharing model in cognitive radio-based wireless sensor network by Yuxing Mao, Tao Cheng, Huiyuan Zhao, Na Shen

    Published 2017-11-01
    “…As the use and scale of wireless sensor networks has grown, the lack of transmission spectrum has become a key factor affecting wireless sensor network quality of service. …”
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    Article
  4. 364

    Cross-Layer Optimization Scheme Using Cooperative Diversity for Reliable Data Transfer in Wireless Sensor Networks by Yongrui Chen, Fei Qin, Yulong Xing, Dujdow Buranapanichkit

    Published 2014-03-01
    “…In this paper, we investigate the problem of transmission power minimization and network lifetime maximization using cooperative diversity for wireless sensor networks, under the constraint of a target end-to-end transmission reliability and a given transmission rate. …”
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    Article
  5. 365

    An Efficient Algorithm of Constructing Virtual Backbone Scheduling for Maximizing the Lifetime of Dual-Radio Wireless Sensor Networks by Bing-Hong Liu, Van-Trung Pham, Ngoc-Tu Nguyen

    Published 2015-10-01
    “…Wireless sensor networks have often been used to monitor environmental conditions, such as temperature, sound, and pressure. …”
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    Article
  6. 366

    Fuzzy-Based Adaptive Countering Method against False Endorsement Insertion Attacks in Wireless Sensor Networks by Hae Young Lee

    Published 2015-07-01
    “…Wireless sensor networks (WSNs) are vulnerable to false endorsement insertion attacks (FEIAs), where a malicious adversary intentionally inserts incorrect endorsements into legitimate sensing reports in order to block notifications of real events. …”
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    Article
  7. 367
  8. 368

    Improving the Accuracy Rate of Link Quality Estimation Using Fuzzy Logic in Mobile Wireless Sensor Network by Zhirui Huang, Lip Yee Por, Tan Fong Ang, Mohammad Hossein Anisi, Mohammed Sani Adam

    Published 2019-01-01
    “…Link quality estimation is essential for improving the performance of a routing protocol in a wireless sensor network. Many methods have been proposed to increase the performance of the link quality estimation; however, most of them are not able to evaluate link quality accurately. …”
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    Article
  9. 369

    A New Cooperative MIMO Scheme Based on SM for Energy-Efficiency Improvement in Wireless Sensor Network by Yuyang Peng, Jaeho Choi

    Published 2014-01-01
    “…Improving the energy efficiency in wireless sensor networks (WSN) has attracted considerable attention nowadays. …”
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  11. 371

    Distributed relay assignment and power allocation for full-duplex two-way relaying in wireless sensor networks by Song Li, Shuo Li, Yanjing Sun

    Published 2017-10-01
    “…In this article, the joint relay assignment and power allocation for full-duplex two-way relaying in wireless sensor networks is considered. We investigated the weighted sum rate maximization problem under relay assignment constraints and total power constraints on each cooperative link, which turns out to be a mixed integer nonlinear programming problem. …”
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  12. 372
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  14. 374

    On the security of a provably secure, efficient, and flexible authentication scheme for ad hoc wireless sensor networks by Jun He, Zheng Yang, Jianxun Zhang, Wanping Liu, Chao Liu

    Published 2018-01-01
    “…In a recent paper, Chang and Le proposed an efficient smart card–based authenticated key exchange protocol (which is referred to as CL scheme) for heterogeneous ad hoc wireless sensor networks. However, we found that the CL scheme is subject to sensor capture attack which breaks the session key security of the CL scheme. …”
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  19. 379

    VGDD: A Virtual Grid Based Data Dissemination Scheme for Wireless Sensor Networks with Mobile Sink by Abdul Waheed Khan, Abdul Hanan Abdullah, Mohammad Abdur Razzaque, Javed Iqbal Bangash, Ayman Altameem

    Published 2015-02-01
    “…Wireless sensor network (WSN) is considered as the enabling technology to bridge the gap between the physical and digital world. …”
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  20. 380

    Differential Games of Rechargeable Wireless Sensor Networks against Malicious Programs Based on SILRD Propagation Model by Guiyun Liu, Baihao Peng, Xiaojing Zhong, Xuejing Lan

    Published 2020-01-01
    “…Based on the traditional propagation model, this paper innovatively divides nodes into high- and low-energy states through introducing Low-energy (L) state and presents a whole new propagation model which is more suitable for WSNs (wireless sensor networks) against malicious programs, namely, SILRD (Susceptible, Infected, Low-energy, Recovered, Dead) model. …”
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