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Wireless telemedicine, also referred to as mobile health, which capitalizes on advances of wireless technologies to deliver health care and exchange medical knowledge anywhere and any time, overcomes most of geographical, temporal, and even organizational barriers to facilitate remote diagnosis and monitoring, and transfer of medical data and records. In this article we investigate the application...
Wireless mesh networking is emerging as an important architecture for future-generation wireless communications systems. Quality of service provisioning is a challenging issue in WMNs. In this article we study an effective QoS differentiation scheme for IEEE 802.16 WiMAX mesh networks. Both collocated and general topologies are exploited. Illustrative numerical examples are presented to demonstrate...
Due to the inherent flexibility, scalability and reliability advantages of mesh networking architecture, the IEEE 802.16 working group is actively standardizing the mesh mode. Compared with the point-to-multipoint (PMP) mode, the newly introduced mesh mode has not specified any solution for providing quality-of-service (QoS) mechanisms in the literature. In this paper, a simple and effective scheme...
Due to the inherent flexibility, scalability and reliability advantages of mesh networking architecture, the IEEE 802.16 working group is actively standardizing the mesh mode for the mobility scenarios. Comparing with the point-to-multipoint (PMP) mode providing quality-of-service (QoS) mechanisms, the newly introduced mesh mode has not specified solutions for the mesh mode. In this paper, we propose...
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