Adaptive multi-user uplink resource allocation based on access delay analysis in IEEE 802.11 ax
M Peng, Q Yin, K Zhang, C Kai - Wireless Networks, 2023 - Springer
Abstract In IEEE 802.11 ax, orthogonal frequency division multiple access (OFDMA) is
introduced in the uplink for multi-user transmission. The uplink resource units (RUs) can be …
introduced in the uplink for multi-user transmission. The uplink resource units (RUs) can be …
Transmission Delay-Based Uplink Multi-User Scheduling in IEEE 802.11 ax Networks
As the demands for uplink traffic increase, improving the uplink throughput has attracted
research attention in IEEE 802.11 networks. To avoid excessive competition among stations …
research attention in IEEE 802.11 networks. To avoid excessive competition among stations …
Utility optimization of grouping-based uplink OFDMA random access for the next generation WLANs
In this paper, a grouping-based uplink orthogonal frequency division multiple access
(OFDMA) random access method is studied which can improve users' satisfaction in the next …
(OFDMA) random access method is studied which can improve users' satisfaction in the next …
IEEE 802.11 ax OFDMA resource allocation with frequency-selective fading
This paper studies the usage of orthogonal frequency division multiple access (OFDMA) for
uplink transmissions in IEEE 802.11 ax networks. OFDMA enables simultaneous multi-user …
uplink transmissions in IEEE 802.11 ax networks. OFDMA enables simultaneous multi-user …
Retransmission number aware channel access scheme for IEEE 802.11 ax based WLAN
Y Zheng, J Wang, Q Chen, Y Zhu - Chinese Journal of …, 2020 - Wiley Online Library
The IEEE 802.11 ax amendment for the next generation of Wireless local area network
(WLAN) provides the Orthogonal frequency division multiple access (OFDMA) mechanism …
(WLAN) provides the Orthogonal frequency division multiple access (OFDMA) mechanism …
Latency oriented OFDMA random access scheme for the next generation WLAN: IEEE 802.11 be
Real-time applications (RTA) develop rapidly these days. Latency sensitive traffic guarantee
becomes increasingly important and challenging in wireless local area network (WLAN). In …
becomes increasingly important and challenging in wireless local area network (WLAN). In …
Performance evaluation of OFDMA and MU-MIMO in 802.11 ax networks
IEEE 802.11 ax defines a new access method called Orthogonal Frequency Division
Multiple Access (OFDMA) which can be used in both downlink (DL) and uplink (UL) …
Multiple Access (OFDMA) which can be used in both downlink (DL) and uplink (UL) …
Multi-dimensional busy-tone arbitration for OFDMA random access in IEEE 802.11 ax
IEEE 802.11 ax has adopted orthogonal frequency division multiple access (OFDMA) to
support multi-user (MU) transmissions. There exist two uplink MU OFDMA access methods …
support multi-user (MU) transmissions. There exist two uplink MU OFDMA access methods …
Adaptive resource allocation techniques in OFDMA using cross-layer architecture
X Yang, G Wei - Journal of Electronics (China), 2005 - Springer
This paper utilizes the cross-layer architecture to implement adaptive resource allocation in
Orthogonal Frequency Division Multiple Access (OFDMA) based on the broadband wireless …
Orthogonal Frequency Division Multiple Access (OFDMA) based on the broadband wireless …
Adaptive subcarrier allocation schemes for wireless OFDMA systems in WiMAX networks
A Biagioni, R Fantacci, D Marabissi… - IEEE Journal on …, 2009 - ieeexplore.ieee.org
WiMax is one of the most important technologies for providing a broadband wireless access
(BWA) in a metropolitan area. The use of OFDM transmissions has been proposed to reduce …
(BWA) in a metropolitan area. The use of OFDM transmissions has been proposed to reduce …