Efficient Link-to-System Mappings for MU-MIMO Channel D Scenarios in 802.11ac WLANs

Efficient Link-to-System Mappings for MU-MIMO Channel D Scenarios in 802.11ac WLANs
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802.11ac WLAN 中 MU-MIMO 通道 D 场景的高效链路到系统映射

DOI:
10.1145/3337941.3337942
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发表时间:
2019
期刊:
WNGW 2019 Proc. Workshop on Next-Gen Wireless for ns-3
影响因子:
--
通讯作者:
McGuire, Colin
McGuire, Colin
中科院分区:
--
文献类型:
--
作者:
Jiang, Weihua;Roy, Sumit;McGuire, Colin

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结果是从一个广泛的运动的多用户多输入多输出(MU-MIMO)的802.11ac无线局域网(WLAN)的情况下使用的链路到系统的映射框架内的ns-3网络仿真的链路模拟。如在[2]中,使用指数有效SNR映射(EESM),包括信道估计的影响,但是这工作超出SISO到MU-MIMO。使用WLANSETM的MATLAB®链路仿真结果用于生成EESM的错误率表查找,以产生相应的分组错误率(PER)供ns-3使用。模拟程序可用于复制和扩展基线结果。
Results are presented from an extensive campaign of link simulations for multi-user multi-input multi-output (MU-MIMO) scenarios of 802.11ac wireless local area networks (WLAN) for use within a link-to-system mapping framework for ns-3 network simulation. As in [2], Exponential Effective SNR Mapping (EESM) is used inclusive of the impact of channel estimation, but this works extends beyond SISO to MU-MIMO. MATLAB® link simulation results using the WLAN Toolbox™ are used to generate an error rate table lookup for EESM to produce a corresponding packet error rate (PER) for use by ns-3. The simulation programs are made available to allow reproduction and extending of the baseline results.
ns-3 Wi-Fi OFDM 误差模型的链路到系统映射
DOI: --
发表时间: 2017
期刊: Workshop on ns-3
影响因子: --
作者:
Rohan Patidar;S. Roy;T. Henderson;Amrutha Chandramohan
通讯作者: Amrutha Chandramohan