Shaoh-Chen Ke

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In order to provide efficient handover (HO) of end to end connections, the cross IP/MAC layer design is proposed in this paper to integrate the procedures of hierarchical mobile IPv6 (HMIPv6) and the original WiMAX mobility. From the practical implementation point of view, the mobility anchor point (MAP) of HMIPv6 can be collocated either with the ASN(More)
This study proposes an energy-saving-centric downlink scheduling scheme to support efficient power utilization and to satisfy the QoS requirements. The base station considers the queue lengths of mobile stations with real-time and non-real-time connections and considers their QoS requirements to determine the sleeping parameters when the mobile stations(More)
Mobile WiMAX is a rapidly growing broadband wireless access (BWA) technology that is very applicable for the emerging mobile multimedia applications due to its packet based approach. In order to improve the performance of mobility, the concept of ASN anchored mobility is proposed by WiMAX Forum to keep the routing path prior to the anchor point unchanged(More)
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