Quality of Services Based on Intelligent IoT WLAN MAC Protocol Dynamic Real-Time Applications in Smart Cities

Area of Science:

• Wireless Communication
• Internet of Things (IoT)
• Network Protocols

Background:

• Future 6G wireless communication for IoT applications faces challenges in maintaining Quality of Service (QoS).
• Mobility Management (MM) protocols are critical, with selection based on delay and packet loss.
• Intelligent Handover (IH) aims to minimize delay by selecting optimal relays.

Purpose of the Study:

• To propose a novel QoS structure for the Point Coordination Function (PCF).
• To develop an intelligent Enhanced Distributed Coordination Function (EDCF) for dynamic real-time applications.
• To address Distributed Coordination Function (DCF) with QoS-based intelligent mobility management.

Main Methods:

• Implementation of a new QoS structure based on an intelligent EDCF.
• Evaluation of DCF with QoS-based intelligent MM and EDCF in a remote LAN topology.
• Analysis of throughput, retransmission attempts, delay, and data droop.

Main Results:

• The proposed intelligent framework demonstrated effective mobility management.
• The new QoS structure enhances performance for dynamic real-time applications.
• Stations within the framework can distinguish transmissions and exhibit portability.

Conclusions:

• The developed intelligent mobility management framework improves QoS for 6G IoT.
• The novel QoS structure and intelligent EDCF are suitable for dynamic real-time services.
• The framework ensures reliable communication and portability in wireless networks.