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Open access Oct 2026

PPO-based QoS-aware resource management for multi-class URLLC and eMBB slices in NR/NR-U HetNets

Exploiting new radio (NR) and NR-unlicensed (NR-U) technologies within a multi-RAT heterogeneous network can leverage traffic congestion and enhance overall capacity. thus, an optimization problem is introduced and formulated to maximize users’ quality of service (QoS) satisfaction by maximizing data rates while satisf...

Noha A. Elmosilhy, Mahmoud M. Elmesalawy, Ahmed M. Abd El-Haleem et al. · 0 citations
Aug 2026

Modifications to IEEE 802.11e EDCA to solve starvation using QualNet

Wireless LANs are one of the fastest-growing wireless technologies. IEEE 802.11 is a standard for wireless LANs. This doesn't provide Quality of Service (QoS) for multimedia applications. IEEE 802.11e enhances the QoS in wireless LANs. It introduces the Access Categories (AC) by using Enhanced Distributed Channel Acces...

Vijaya Kumari P., Ramakristanaiah C. · 0 citations
Sep 2026

Priority-aware Q-learning for uplink random access in NOMA-based mMTC networks

A priority-aware Q-learning-based uplink random access framework for non-orthogonal multiple access (NOMA)-based mMTC networks that incorporates service differentiation into the access process by introducing priority-aware resource reservation and a weighted reward design.

Ying Zhang, Zhen-You Wang, Ze-Yu Wu et al. · 0 citations
Aug 2026

An efficient software-defined WiFi-based multi-objective access point load balancing

A multi-objective AP load balancing and handover scheme based on Software-Defined WiFi load balancing (SDW-LB) mechanism for the overlapping wireless coverage regions that can enhance the network throughput, reduce the packet loss, relieve the AP congestion, and improve the user experience in dense WiFi deployments is...

Maazen S. Alsabaan, Zaid Bin Faheem, Maira Khalid et al. · 0 citations
Open access Sep 2026

Context-Aware Adaptive Packet Scheduling for Real-Time Services in Computer Networks

Voice over IP (VoIP) and video streaming are real-time network applications in which delay, jitter and packet loss are hard requirements that a conventional packet scheduling system will not meet in dynamic traffic scenarios. The available scheduling strategies mostly use a static priority which is not effective in rea...

Maysam Alwan Hasson, Nebras Jalel Ibrahim, Ruaa Assim Ismael · 0 citations
Open access Sep 2026

Efficient User Association and Wireless Scheduling with Shorter Time-Scale Rate Adaptation

Rate adaptation is a crucial mechanism in IEEE 802.11 networks and next-generation cellular systems. Since the time scale for rate adaptation is typically much shorter than that for user association and scheduling, we investigate a joint design of wireless user association and scheduling and rate adaptation across diff...

Xiao-Yi Wu, Hua-Cheng Zeng, Bin Li · 0 citations

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