Design of optimization algorithm for WLAN AP selection during emergency situations
Design of optimization algorithm for WLAN AP selection during emergency situations
复制标题
紧急情况下WLAN AP选择优化算法设计
DOI：
10.1109/iccsn.2011.6014283
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发表时间：
2011
期刊：
影响因子：
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通讯作者：
M. Nisha
中科院分区：
文献类型：
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作者：
M. Ramesh;M. Nisha
WLAN因其快速部署能力而被广泛用于紧急情况。在紧急情况下，高效、智能地布置和选择接入点（AP）至关重要。覆盖范围和容量是AP放置在灾难现场时面临的两个核心问题。本文提出了一种紧急情况下 AP 选择的节能算法。目前的AP选择算法仅考虑接收信号强度，这种算法会出现AP过载、网络拥塞和电力浪费等问题。但所提出的动态负载平衡公平算法（DLBFA）通过使用通过优化信道吞吐量和语音质量获得的新选择分数克服了所有这些问题。除了此分数外，还考虑连接到 AP 的节点数量和 RSSI。 DLBA 的主要优点是它可以同时工作于数据和语音应用程序。
WLAN is now widely used for emergency purposes because of its fast deployment capability. Efficient and intelligent arrangement and selection of access points (AP) are very crucial in emergency situations. Coverage and capacity are two central problems faced when APs are placed in a disaster scene. The paper proposes a power efficient algorithm for AP selection in emergency situations. The current AP selection algorithm only considers received signal strength, and this algorithm arise problems like overloading in APs, congestion and power wastage in networks. But the proposed Dynamic Load Balancing Fairness Algorithm (DLBFA) overcomes all these problems by using a new selection score, obtained by optimizing channel throughput and voice quality. Apart of this score the number of nodes connected to an AP and RSSI are also considered. The main advantage of DLBA is that it can work on both data and voice applications.
无线 LAN 的分散式接入点选择架构 - 可部署性和稳健性 -
DOI：
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发表时间：
2004
期刊：
Proc. of the IEEE VTC2004-Fall (CD-ROM)
影响因子：
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作者：
K.Ono;T.Yamamoto;T.Kamiuchi;A.Kitamoto;F.Andress;S.Sato;E.Andaroodi;鈴木優;Yutaka Fukuda
通讯作者：
Yutaka Fukuda
无线 LAN 的分散式接入点选择架构
DOI：
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发表时间：
2004
期刊：
Proc.of Wireless Telecommunications Symposium 2004 SA3
影响因子：
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作者：
Yasuo Kuniyoshi;Shinsuke Suzuki;近藤秀樹 他;Y.Fukuda
通讯作者：
Y.Fukuda