Showing 1 - 20 results of 48 for search '"IEEE 802.11"', query time: 0.07s Refine Results
  1. 1

    Beamforming Transmission in IEEE 802.11ac under Time-Varying Channels by Heejung Yu, Taejoon Kim

    Published 2014-01-01
    “…The IEEE 802.11ac wireless local area network (WLAN) standard has adopted beamforming (BF) schemes to improve spectral efficiency and throughput with multiple antennas. …”
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    Article
  2. 2

    Blind Corner Propagation Model for IEEE 802.11p Communication in Network Simulators by Sanchai Jaktheerangkoon, Kulit Na Nakorn, Kultida Rojviboonchai

    Published 2018-01-01
    “…Thus, in this paper, we conducted the real-world experiments of IEEE 802.11p in order to construct the model to describe the characteristics of the IEEE 802.11p communication at the blind corners. …”
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    Article
  3. 3

    A IEEE 802.11e HCCA Scheduler with a Reclaiming Mechanism for Multimedia Applications by Anna Lina Ruscelli, Gabriele Cecchetti

    Published 2014-01-01
    “…The QoS offered by the IEEE 802.11e reference scheduler is satisfactory in the case of Constant Bit Rate traffic streams, but not yet in the case of Variable Bit Rate traffic streams, whose variations stress its scheduling behavior. …”
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    Article
  4. 4

    Optimal Hidden Node Area for Enhancing Routing Protocol Performance in IEEE 802.11 Multihop MANETs by Emeka Egbogah, Liqi Shi, Abraham Fapojuwo

    Published 2011-01-01
    “…The prevalence of hidden node areas in IEEE 802.11 multihop MANETs continues to hinder the performance of routing protocols. …”
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    Article
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    Implementing PMIPv6 Protocol Based on Extended Service Set for IEEE 802.11 Infrastructure WLAN by Deqing Zhu, Lin Xu, Yi-hua Zhu, Xianzhong Tian

    Published 2015-08-01
    “…A scheme using Extended Service Set- (ESS-) based architecture is presented to implement the proxy mobile IPv6 protocol, that is, PMIPv6, for IEEE 802.11 infrastructure Wireless Local Area Networks (WLANs). …”
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    Wireless Coexistence between IEEE 802.11- and IEEE 802.15.4-Based Networks: A Survey by Dong Yang, Youzhi Xu, Mikael Gidlund

    Published 2011-07-01
    “…This paper surveys the studies on the coexistence between IEEE 802.11 and IEEE 802.15.4-based networks following the general analysis method of “question-analysis-solution.” …”
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    Article
  9. 9

    MAC-Layer QoS Management for Streaming Rate-Adaptive VBR Video over IEEE 802.11e HCCA WLANs by Jianfei Cai, Deyun Gao, Jianhua Wu

    Published 2007-01-01
    “…With the increasing popularity of using WLANs for Internet access, the HCCA mechanism in IEEE 802.11e WLANs has received much more attention due to its efficiency in handling time-bounded multimedia traffic. …”
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    Enhancing the Selection of Backoff Interval Using Fuzzy Logic over Wireless Ad Hoc Networks by Radha Ranganathan, Kathiravan Kannan

    Published 2015-01-01
    “…IEEE 802.11 is the de facto standard for medium access over wireless ad hoc network. …”
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    Article
  16. 16

    Performance Analysis for Priority-Based Broadcast in Vehicular Networks by Rinara Woo, Jung-Hoon Song, Dong Seog Han

    Published 2013-11-01
    “…Transportation safety is one of the most important applications of vehicular ad hoc networks which is based on IEEE 802.11p. When a vehicle is in an emergency situation, a safety-related message is transmitted to the neighboring vehicles and infrastructures. …”
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    Article
  17. 17

    WiFi and WiMAX Secure Deployments by Panagiotis Trimintzios, George Georgiou

    Published 2010-01-01
    “…We thoroughly present the security mechanisms along with a threat analysis for both IEEE 802.11 and the 802.16 as well as their amendments. …”
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  18. 18

    A Distance-Aware Safety-Related Message Broadcasting Algorithm for Vehicular Networks by Xiaohuan Li, Bin-jie Hu, Hongbin Chen, Jin Ye

    Published 2014-02-01
    “…A new distance-aware broadcasting algorithm was proposed to enhance the propagation distance in the latency time of safety-related message broadcasting. The IEEE 802.11p standard states that if the medium is detected as idle, a station would defer its transmission within a backoff time to avoid collisions with other stations. …”
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    Article
  19. 19

    60 GHz Modular Antenna Array Link Budget Estimation with WiGig Baseband and Millimeter-Wave Specific Attenuation by Joongheon Kim, Liang Xian, Ali S. Sadri

    Published 2017-01-01
    “…This paper provides practical 60 GHz link budget estimation results with IEEE 802.11ad standard-defined parameters and 60 GHz specific attenuation factors. …”
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  20. 20

    A Trust Value-Based Spectrum Allocation Algorithm in CWSNs by Qing-Qi Pei, Zi Li, Li-Chuan Ma

    Published 2013-05-01
    “…CWSN devotes itself to the solution of spectrum sharing in forms of networks, such as IEEE 802.11 and Bluetooth. A new algorithm is proposed for allocating the idle spectrum to secondary users (SUs). …”
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    Article