The DOI matches its Crossref record; 1 of the 1 references it cites were found in a registry or an index.
Target Wake Time: Scheduled Access in IEEE 802.11ax WLANs
Open accessAbstract
The increasing interest in ubiquitous networking, and the tremendous popularity gained by IEEE 802.11 WLANs in recent years, is leading to very dense deployments where high levels of channel contention may prevent meeting the increasing user demands. To mitigate the negative effects of channel contention, the TWT mechanism included in the IEEE 802.11ax amendment can have a significant role, as it provides an extremely simple but effective mechanism to schedule transmissions in time. Moreover, in addition to reducing the contention between stations, the use of TWT may also contribute to taking full advantage of other novel mechanisms in the IEEE 802.11 universe, such as multiuser transmissions, multi-AP cooperation, spatial reuse and coexistence in high-density WLAN scenarios. Overall, we believe TWT may be a first step toward a practical collision-free and deterministic access in future WLANs.
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“Secondly, the implementation of Target Wake Time (TWT) in IEEE 802.11ax enables devices to schedule their wake times for transmitting or receiving data, thereby effectively saving battery life [8].”
From Implementation of an IEEE 802.11ax-Based Maritime Mesh Network in the Red Sea (2025) · cites this paper as [8]
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Cites
IEEE 802.11ax: High-efficiency WLANS
Bellalta, B. (2016) · IEEE Wireless Communications · doi:10.1109/mwc.2016.7422404 · Cited by 421
Self-citation
Research works printed but not linked: 14
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- 10.1109/ICC.2018.8422928 · DOI
- selinis, 0, Evaluation of the DSC Algorithm and the BSS Color Scheme in Dense Cellular-Like IEEE 802.11 ax Deployments, Proc 2016 IEEE 27th Annual5 Int'l Symposium on Personal Indoor and Mobile Radio Commun (PIMRC), 1
- wilhelmi, 2018, Potential and Pitfalls of Multi-Armed Bandits for Decentralized Spatial Reuse in WLANs, J Network and Computer Applications
- khorov, 0, Joint Usage of Dynamic Sensitivity Control and Time Division Multiple Access in Dense 802.11 ax Networks, Proc International Workshop Multiple Access Commun Conf, 57
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Cited by
Implementation of an IEEE 802.11ax-Based Maritime Mesh Network in the Red Sea
Li, Y., Xu, J., Khachatrian, N., & Alouini, M.-S. (2025) · arXiv · doi:10.48550/arxiv.2502.13559 · Cited by 3
“Second, the implementation of Target Wake receiving data, thereby effectively saving battery [8].”
Metadata
- Authors
- Nurchis, M., & Bellalta, B.
- Affiliations
- Universitat Pompeu Fabra (ES)
- ORCID
- Bellalta, Boris
- Venue
- IEEE Wireless Communications
- Published
- 2019-04
- Volume
- 26
- Issue
- 2
- Pages
- 142-150
- ISSN
- 1536-1284 (ISSN-L)
- 1558-0687
- OpenAlex
- W2798327490
- Cited by
- 83
- References
- 1
- Citations by year
- 2026: 8 · 2025: 9 · 2024: 10 · 2023: 12 · 2022: 16 · 2021: 14 · 2020: 8 · 2019: 4
- FWCI
- 5.75
- Type
- journal article
- Language
- en
- Open access
- green
- arxiv.org
- Licence
- Locations
- IEEE Wireless Communications (publishedVersion)
- arXiv (Cornell University) (submittedVersion)
- Repositori digital de la UPF (Universitat Pompeu Fabra) (submittedVersion)
- RECERCAT (Consorci de Serveis Universitaris de Catalunya) (submittedVersion)
- arXiv (Cornell University)
- Funders
- Silicon Valley Community Foundation
- Cisco Systems (SGR-2017-1188, 890107)
- Ministerio de Economía y Competitividad (MDM-2015-0502)
- Topics
- Physical Sciences › Computer Science › Computer Networks and Communications › Wireless Networks and Protocols
- Physical Sciences › Computer Science › Computer Networks and Communications › Energy Efficient Wireless Sensor Networks
- Physical Sciences › Engineering › Electrical and Electronic Engineering › Advanced Wireless Network Optimization
- Keywords
- Target Wake Time, IEEE 802.11ax, channel contention, multi-user transmission, spatial reuse, high-density WLANs
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- The paper
- Nurchis, M., & Bellalta, B. (2019). Target Wake Time: Scheduled Access in IEEE 802.11ax WLANs. IEEE Wireless Communications. https://doi.org/10.1109/mwc.2019.1800163
Data sources
Bibliographic data: Semantic Scholar, OpenAlex, Crossref.
Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.
