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Description: IEEE 802.11, 1999 Edition标准全文
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Size: 5768349 |
Author: 周金喜 |
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Description: IEEE+802[1].15.3a标准的超宽带信道模型源代码
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Size: 5919871 |
Author: 869915876@qq.com |
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Description: 微软亚洲研究院论文：IEEE802.11无线局域网MAC的性能分析-Microsoft Asia Research Institute Papers : IEEE 802.11 wireless LAN MAC Performance Analysis
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Size: 111616 |
Author: 站长 |
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Description: IEEE 802.11j-2004 IEEE Standard for Information technology—Telecommunications and information exchange between systems--Local and metropolitan area networks—Specific requirements—Part 11: Wireless LAN Medium Access Control (MAC) and Physical Layer (PHY) specifications—Amendment 7: 4.9 GHz–5 GHz Operation in Japan-IEEE 802.11j-2004 IEEE Standard for Information technology-Telecommunications and information exchange between systems Local and metropolitan area networks-Specific requirements-Part 11: Wireless LAN Medium Access Control (MAC) and Physical Layer (PHY) specifications-Amendment 7: 4.9 GHz-5 GHz Operation in Japan
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Size: 911360 |
Author: 周金喜 |
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Description: 802.11协议 2007版 无线局域网媒体访问控制和物理层规范-IEEE Standard 802.11-2007 Wireless LAN Medium Access Control (MAC)
and Physical Layer (PHY) Specifications
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Size: 8561664 |
Author: bluefish |
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Description: ieee 802.11g协议全文英文原版-802.11g protocol
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Size: 1484800 |
Author: leon |
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Description: IEEE 802.11a WLAN model
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Size: 198656 |
Author: lokota |
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Description: IEEE 802.11 standard
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Size: 9177088 |
Author: IEEE_80211 |
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Description: Rate Adaptation Algorithms for IEEE 802.11
Networks: A Survey and Comparison
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Size: 1966080 |
Author: Vladimir |
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Description: IEEE 802.11 platform
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Size: 1253376 |
Author: tran |
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Description: IEEE 802.11e standard specification
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Size: 1865728 |
Author: cfcheung |
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Description: SIM80211 IEEE802 Simulator: a one hop network，simulator to reproduce a cluster of ieee802.11 terminals under saturation conditions. The script simulates a implified model for a radio network based on the IEEE 802.11 standard operating in DCF modality.-SIM80211 IEEE802 Simulator: a one hop network, simulator to reproduce a cluster of ieee802.11 terminals under saturation conditions. The script simulates a implified model for a radio network based on the IEEE 802.11 standard operating in DCF modality.
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Size: 6144 |
Author: jerry |
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Description: IEEE 802.11 协议之WIFI分析。 谢谢！-The WIFI IEEE 802.11 protocol analysis. Thank you!
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Size: 962560 |
Author: wangyanjia |
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Description: Infrastructure mode support for IEEE 802.11 implementation in NS-2
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Size: 109568 |
Author: Nadir |
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Description: 该程序为IEEE 802.15.4物理层仿真程序。工作频段为2.4GHz,信道模型为AWGN，仿真不同SNR情况下的BER。-This is a matlab programme of IEEE 802.15.4 which simulate the ber in different SNR values.The channel model is AWGN.
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Size: 12288 |
Author: 张杰 |
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Description: 主要介绍802.11的整体体系结构，主要是MAC和PHY-introduce the architecture of IEEE 802.11
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Size: 634880 |
Author: 花敏 |
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Description: 本文首先通过Bianchi模型，对标准DCF算法的性能作出全面定量分析，然后提出提高无线接入点通信能力的DCF改进算法，同时还提出改进算法的二维离散时间Markov模型并作了定量分析。随后设计原协议和改进协议的仿真算法，并使用Matlab仿真工具进行算法的仿真实验，并对它们的仿真结果作对比。理论和仿真结果都证明改进算法可以大幅度提高网络整体性能。
在对标准DCF算法作性能分析的过程中，作者注意到网络的性能随活动无线节点数量的增加衰减较快。主要原因在于网络负载较大时，冲突发生率高，但可以通过加快竞争窗口增加速度来减小冲突发生率，于是设计了基于活动无线节点数量的自适应X进制退避算法。随后作出的理论与仿真结果都证明这种算法可以在活动节点数量较大时一定程度上提高网络性能
-In this thesis, the performance of the original IEEE 802.11 DCF is quantitatively analyzed through Bianchi’s model. Whereafter an approache to alleviate this problem is proposed. Theoretical analysis and related simulations is performed. The results show that our proposed methods can improve DCF perofrmance in WLAN by a large margin (compared with the original standard).
In the process of analyzing the performance of the original DCF, another problem was heeded that the DCF performance reduces with increasing number of active stations in the network.The main reason of this problem is the high probability of collision, when the load of the network is high. This problem can be solved by speeding up the process of contention window incressing. A new algorithm is designed in which the active stations can adapt their backoff exponent to the channel conditions dynamically. The theoretical analysis is performed and its accuracy is valuated by related simulations.The effective througuput of t
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Size: 2873344 |
Author: liming |
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Description: 给出SISO信道的室内模型，IEEE802.11传播过程、机制，matlab实现代码及仿真-802.11 MODEL
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Size: 1024 |
Author: 肖清华 |
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Description: ieee 802.11 仿真
二进制退避算法-ieee 802.11 binary backoff algorithm simulation
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Size: 2672640 |
Author: 李润森 |
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Description: C++ implementation of IEEE 802.11 codec (based on IT++)
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Size: 13312 |
Author: 上善若水 |
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