Showing 161 - 180 results of 3,139 for search '"wireless"', query time: 0.04s Refine Results
  1. 161

    Throughput Capacity of Opportunistic Routing in Wireless Sensor Networks by Xiaoguang Niu, Li Cui

    Published 2010-06-01
    “…Recently, the idea of opportunistic routing (OR) has been widely explored to cope with the unreliable transmissions by exploiting the broadcast nature and spatial diversity of the wireless medium in order to improve the performance of wireless sensor networks. …”
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  2. 162

    A Survey on Free Riding in Wireless Mesh Network by Guangxue Yue, Dan Luo, Jiansheng Liu, Mingming Li

    Published 2014-05-01
    Subjects: “…wireless mesh network…”
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    Article
  3. 163
  4. 164

    Grid-based routing protocol in wireless sensor networks by SHEN Yu-long1, XU Qi-jian1, PEI Qing-qi2, MA Jian-feng2

    Published 2009-01-01
    Subjects: “…wireless sensor networks…”
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  5. 165
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  7. 167

    An Asynchronous Data Transmission Method in Heterogeneous Wireless Networks by Changhao Wang, Shining Li, Bingqi Li, Qianwu Chen

    Published 2020-01-01
    “…With the massive deployment and application of intelligent systems such as smart life, smart medical care, and smart transportation, it is becoming more common for heterogeneous wireless networks such as WiFi, Zigbee, and Bluetooth to coexist in the same physical space. …”
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  8. 168
  9. 169

    Efficient group-based discovery for wireless sensor networks by Pengpeng Chen, Ying Chen, Shouwan Gao, Qiang Niu, Jun Gu

    Published 2017-07-01
    “…Due to the combination of constrained power, low duty cycle, and high mobility, neighbor discovery is one of the most challenging problems in wireless sensor networks. Existing discovery designs can be divided into two types: pairwise-based and group-based. …”
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  10. 170
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    Secure and transparent data aggregation for wireless sensor networks by Jiang-hong GUO, Jian-feng MA

    Published 2012-10-01
    “…A secure and transparent data aggregation scheme for wireless sensor networks was proposed.Using hash function and XOR operation,the aggregation node completed the data integrity checking,source identity authentication and data aggregation without decrypting the encrypted data,ensured the data privacy in the process of transmitting and aggregation.Compared with related data aggregation schemes,except providing high security of encrypt key,the proposed scheme had better performances in resilient against active attack,node compromise attack and DoS attack.Also,the proposed scheme provides the information of the global data distribution.…”
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  12. 172
  13. 173

    Cable and wireless integrated flat campus network design by Sheng-jun XIE, Feng YIN, Xu-chuan ZHOU

    Published 2013-09-01
    “…The campus network topology of the existing problems was analyzed,and according to a large flat layer 2 network design ideas,a device for the network core BARS wired and wireless integrated network topology was proposed.The topology can maximize the protection of existing investments,simply increasing the core layer BRAS device,and all of the original switches can be linked to the BRAS as a layer 2 device.BRAS equipment performance and characteristics were used to finish tunnel network users inside and outside the establishment,isolation,flow control,fault location and other fine management; large two-story structure features were used to achieve net IPv4/IPv6 dual and multicast services,various brands the unified management of wired and wireless devices.The topology used in the actual network environment BRAS equipment must be hot standby,wireless AC needs to support local forwarding.…”
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  14. 174

    Intelligent planning and simulation of 5G wireless network by Jun LI

    Published 2020-10-01
    “…Traditional planning methods based on human experience have been limited for 5G networks.It is urgent to introduce intelligent planning methods for 5G wireless networks based on large data analysis.Athree-step closed-loop planning scheme of 5G intelligent station location planning,parameter planning and post-evaluation was proposed.A 5G wireless network intelligent planning system was built and applied to the actual 5G wireless network planning and simulation,which effectively supports the future 5G wireless networking deployment,ensures the precise investment of resources,and lays the foundation for the construction of 5G high-quality target network.…”
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  18. 178

    Survey on user authentication protocol in wireless sensor network by Wei-dong FANG, Wu-xiong ZHANG, Lian-hai SHAN, Wei HE, Wei CHEN

    Published 2017-01-01
    “…In wireless sensor network (WSN), the user authentication technology is an effective approach, which can guarantee the user's validity, avoid WSN's information disclosure. …”
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  19. 179

    An Efficient Key Management Scheme for Wireless Sensor Networks by Dahai Du, Huagang Xiong, Hailiang Wang

    Published 2012-01-01
    “…Wireless sensor networks (WSNs) can be used in a wide range of environments. …”
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  20. 180

    A New Wireless Generation Technology for Video Streaming by Sarmad K. Ibrahim, Nasser N. Khamiss

    Published 2019-01-01
    “…The results showed that the proposed method of transmitting wireless data is better than the LTE-ADV method. In this method, the rate of data transfer increases by 29% compared with LTE-ADV, while the bit rate saving was increased to 13% in the proposed video coding compared with that in the H.265.…”
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