Performance study of statistical and deterministic channel models for mmWave wi-fi networks in ns-3
Performance study of statistical and deterministic channel models for mmWave wi-fi networks in ns-3
复制标题
ns-3 毫米波 Wi-Fi 网络统计和确定性信道模型的性能研究
DOI:
10.1145/3460797.3460802
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发表时间:
2021
期刊:
影响因子:
--
通讯作者:
Blough, Douglas M.
中科院分区:
文献类型:
--
作者:
Liu, Yuchen;Crisp, Shelby K.;Blough, Douglas M.
To address the needs of emerging bandwidth-intensive applications in 5G and beyond era, the millimeter-wave (mmWave) band with very large spectrum availability have been recognized as a promising choice for future wireless communications. In particular, IEEE 802.11ad/ay operating on 60 GHz carrier frequency is a highly anticipated wireless local area network (WLAN) technology for supporting ultra-high-rate data transmissions. In this paper, we describe additions to the ns-3 802.11ad simulator that include 3D obstacle specifications, line-of-sight calculations, and a sparse cluster-based channel model, which allow researchers to study complex mmWave Wi-Fi network deployments under more realistic conditions. We also study the performance accuracy and simulation efficiency of the implemented statistical channel model as compared to a deterministic ray-tracing based channel model. Through extensive ns-3 simulations, the results show that the implemented channel model has the potential to achieve good accuracy in performance evaluation while improving simulation efficiency. We also provide a detailed parametric analysis on the statistical channel model, which yields insight on how to properly tune the model parameters to further improve performance accuracy.
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影响因子:
4.2
作者:
Patriciello, Natale;Lagen, Sandra;Giupponi, Lorenza
通讯作者:
Giupponi, Lorenza
DOI:
10.1145/3321349.3321353
发表时间:
2019
期刊:
Proc. 2019 Workshop on ns-3
影响因子:
--
作者:
Lanante, Leonardo;Roy, Sumit;Carpenter, Scott E.;Deronne, Sébastien
通讯作者:
Deronne, Sébastien
DOI:
10.1109/icc.2019.8761486
发表时间:
2019-05
期刊:
ICC 2019 - 2019 IEEE International Conference on Communications (ICC)
影响因子:
--
作者:
Yuchen Liu;D. Blough
通讯作者:
Yuchen Liu;D. Blough
DOI:
--
发表时间:
2011
期刊:
International Conference on Ubiquitous Wireless Broadband
影响因子:
--
作者:
D. Cassioli
通讯作者:
D. Cassioli
DOI:
--
发表时间:
2020
期刊:
Global Communications Conference
影响因子:
--
作者:
Mattia Lecci;Michele Polese;Chiehping Lai;Jian Wang;C. Gentile;N. Golmie;M. Zorzi
通讯作者:
M. Zorzi