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The growing demands for advanced mobile multimedia let the wireless mobile Internet access be developed rapidly. The Mobile WiMAX (IEEE 802.16e) is capable of providing high data rate and flexible Quality of Service (QoS) mechanisms. However, one of killer applications, mobile streaming video service from mobile station (MS) to fixed internet network can't still avoid a traditional QoS degradation...
The design of effective broadband mobile healthcare systems using emerging WiMAX networks is an important issue, especially for remote medical diagnostic systems. In this paper, we introduce a new cross layer design approach for medical video streaming in WiMAX networks. The proposed approach is based on optimising medical Quality of Service (m-QoS) in the network environments. Preliminary performance...
To provide the mobility for mobile stations, handover is a critical issue to be assessed. Many studies about handover addressed the various fast handover schemes for seamless handover. However, shortening the handover latency is not the only and the best cure to apply to all kinds of applications, especially for store-forward video streams and non-interactive live video streams. In this paper, a seamless...
IEEE 802.16 standard was developed for the delivery of wireless broadband traffic including voice over IP (VoIP) and video or audio streaming, as well as low-data-rate applications, such as Web surfing, and burst traffic over the Internet. In order to support such wide range of traffic on a network, the network must be capable of satisfying various quality of service (QoS) requirements. In this paper,...
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