Abstract
In order to improve the network performance in the high dense multi-BSSs, the next generation WLAN: IEEE 802.11ax introduces spatial reuse (SR) technology to improve the spectrum utilization, manage the multi-BSSs interferences and increase the possibility of simultaneous transmissions. This paper firstly introduces the SR technologies of IEEE 802.11ax in detail. After that, to fully verify the performance, we build a system & link level integrated simulation platform for IEEE 802.11ax and achieve the SR. Finally, we evaluate the performance of the SR through the built simulation platform, the simulation results clearly indicate that the network throughput is improved by 34.3\(\%\) in uplink scenarios. To the best of our knowledge, this is the first work to introduce and evaluate the SR technologies for IEEE 802.11ax.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
References
Ericsson: Ericsson mobility report: on the pulse of the networked society. Journal (2016)
Cisco: Cisco Visual Networking Index: global mobile data traffic forecast update. Journal, 2016–2021 (2017)
Al-Fuqaha, A., Guizani, M., Mohammadi, M.: Internet of things: a survey on enabling technologies, protocols, and applications. Journal 17(4), 2347–2376 (2015)
Aboul-Magd, O.: 802.11 hew sg proposed par, IEEE, doc. IEEE 802.11-14/0165r1 (2014)
Deng, D.J., Chen, K.C., Cheng, R.S.: IEEE 802.11ax: next generation wireless local area networks .In: 10th International Conference on Heterogeneous Networking for Quality, Reliability, Security and Robustness, pp. 77–82. IEEE, Rhodes. Greece (2014)
Li, B., Qu, Q., Yan, Z.J.: Survey on OFDMA based MAC protocols for the next generation WLAN. In: 2015 IEEE Wireless Communications and Networking Conference Workshops, pp. 131–135. IEEE, New Orleans, LA, USA(2015)
Khorov, E., Kiryanov, A., Lyakhov, A.: IEEE 802.11 ax: How to build high efficiency WLANs. In: 2015 International Conference on Engineering and Telecommunication (EnT), pp. 14–19. IEEE, Moscow, Russia (2015)
Bellalta, B.: IEEE 802.11ax: high-efficiency WLANs. IEEE Wirel. Commun. J. 23(1), 38–46 (2016)
Gong, M.X., Hart, B., Mao, S.: Advanced wireless LAN technologies: IEEE 802.11 AC and beyond, 48–52. Journal 18(4) (2014)
Deng, D.J., Lien, S.Y., Lee, J.: On quality of service provisioning in IEEE 802.11ax WLANs. 6086–6104. Journal 4 (2016)
Yang, H., Deng, D.J., Chen, K.C.: Performance analysis of IEEE 802.11ax UL OFDMA-based random access mechanism. In: 2017 IEEE Global Communications Conference, pp. 1–6, IEEE, Singapore, Singapore (2017)
Deng, D.J., Lin, Y.P., Yang, X.: IEEE 802.11ax: highly efficient WLANs for intelligent information infrastructure. Journal 55(12), 52–59 (2017)
Ropitault, T.: NIST, N.G. :ETP algorithm: increasing spatial reuse in wireless LANs dense environment using ETX. In: IEEE 28th Annual International Symposium on Personal. Indoor, and Mobile Radio Communications (PIMRC), pp. 1–6. IEEE, Montreal, QC, Canada (2017)
Oteri, O., Sita, F.L., Yang, R.: Improved spatial reuse for dense 802.11 WLANs. In: 2015 IEEE Globecom Workshops (GC Wkshps), pp. 1–6, San Diego, CA (2015)
IEEE Draft 802.11ax/D2.0: WLAN medium access control (MAC) and physical layer (PHY) specifications amendment 6: Enhancements for high efficiency WLAN, Oct 2017
IEEE 802.11ax: TGax Simulation Scenarios. IEEE 802.11-14/0980r1
Acknowledgement
This work was supported in part by the National Natural Science Foundations of CHINA (Grant No. 61501373, No. 61771392, No. 61771390, and No. 61271279), the National Science and Technology Major Project (Grant No. 2016ZX03001018-004, and No. 2015ZX03002006-004), and the Fundamental Research Funds for the Central Universities (Grant No. 3102017ZY018).
Author information
Authors and Affiliations
Corresponding author
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2019 ICST Institute for Computer Sciences, Social Informatics and Telecommunications Engineering
About this paper
Cite this paper
Shen, Z., Li, B., Yang, M., Yan, Z., Li, X., Jin, Y. (2019). Research and Performance Evaluation of Spatial Reuse Technology for Next Generation WLAN. In: Chen, JL., Pang, AC., Deng, DJ., Lin, CC. (eds) Wireless Internet. WICON 2018. Lecture Notes of the Institute for Computer Sciences, Social Informatics and Telecommunications Engineering, vol 264. Springer, Cham. https://doi.org/10.1007/978-3-030-06158-6_5
Download citation
DOI: https://doi.org/10.1007/978-3-030-06158-6_5
Published:
Publisher Name: Springer, Cham
Print ISBN: 978-3-030-06157-9
Online ISBN: 978-3-030-06158-6
eBook Packages: Computer ScienceComputer Science (R0)