The Design of QoS Mapping Approach for Multimedia Traffic in Integrated WiFi and WiMAX Networks

Provided by: Binary Information Press
Topic: Networking
Format: PDF
In the wireless communication networks, the QoS class mapping of Wireless Fidelity (Wi-Fi) and Worldwide interoperability for Microwave Access (WiMAX) networks has become a hot topic due to the supported growth of users' demand for ubiquitous communication. This paper proposed an Adjustable QoS Class Mapping approach (AQCM) between Wi-Fi and WiMAX which improves the end-to-end bandwidth utilization ratio in heavy traffic load. This approach makes users in one QoS domain adjust their QoS requirements to map the other QoS domain with lower QoS class than they have in the original QoS domain when traditional QoS class mapping approach fails.

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