Document Type
Article
Publication Date
2024
Abstract
We study the High Throughput Modulation and Coding Schemes (HT-MCS) in IEEE 802.11n In networks in this paper. The HT-MCSs are designed to deal with various channel conditions in the networks. We used ns-3 simulations to study HT-MCS 0 to HT-MCS 31 under various radio propagation models. The simulation results are presented in this paper. In our simulations the HT-MCSs were tested in networks with Friis, Nakagami, and log-distance propagation models for studying their performance under various signal attenuation and fading effects. The HT-MCSs provided consistent performance under most channel conditions in our simulations. However, they showed significantly degraded performance under the log-distance propagation model when the communication distance was relatively long because of the high signal attenuation in such a case. Our simulations also showed that an increased number of radio beams increased the ability of the modulation and coding schemes in combating adverse channel conditions.
Recommended Citation
Peng, Jun. "Studying HT-MCSs in IEEE 802.11 n Networks via Simulations." Procedia Computer Science 238 (2024): 322-327. https://doi.org/10.1016/j.procs.2024.06.031
Creative Commons License
This work is licensed under a Creative Commons Attribution-NonCommercial-No Derivative Works 4.0 International License.
Publication Title
Procedia Computer Science
DOI
https://doi.org/10.1016/j.procs.2024.06.031
Comments
© 2020 The Authors. This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/)