IEEE Internet Computing
Mobility management support and performance analysis for wireless MPLS networks
International Journal of Network Management
High performance wireless switch protocol for IEEE 802.11 wireless networks
Mobile Networks and Applications
A TCAM-based distributed parallel IP lookup scheme and performance analysis
IEEE/ACM Transactions on Networking (TON)
A comprehensive analysis of mobility management in MPLS-based wireless access networks
IEEE/ACM Transactions on Networking (TON)
An efficient and flexible MPLS signaling framework for mobile networks
Wireless Networks
Proposal and analysis of adaptive mobility management in IP-based mobile networks
IEEE Transactions on Wireless Communications
Cross-layer cut-through switching mechanism for IEEE 802.16d/e wireless networks
IEEE Communications Letters
Fundamentals of Queueing Theory
Fundamentals of Queueing Theory
Mean sojourn times in Markov queueing networks: Little's formula revisited
IEEE Transactions on Information Theory
Scalable IP lookup for Internet routers
IEEE Journal on Selected Areas in Communications
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The integration of WiMAX networks and multi-protocol label switching (MPLS) networks, called WiMPLS networks, is the trend for nomadic Internet access in the fourth generation (4G) wireless networks. The base station (BS) in such heterogeneous networks will play the role of bridge and router between the IEEE 802.16 subscriber stations (SSs) and MPLS networks. However, there is no such integrated solution so far and the switching efficiency of the BS should be considered as well. This paper, therefore, adopts a cross-layer fashion (from network layer to MAC layer) to design the end-to-end label switching protocol (ELSP) for filling this gap. ELSP provides the mechanism of end-to-end (SS-to-SS) and layer 2 switching transfer for switching performance enhancement by assigning the SS with the MPLS labels (M-labels). The M-label can be carried by the IEEE 802.16e extended subheader within the MAC protocol data unit (MPDU), which is fully compliant with the IEEE 802.16e standard. The security issue caused by M-label usage is also concerned and solved in this paper. This paper also reveals an extra advantage that the switching delay of the BS achieved by ELSP can be as low as hardware-accelerated IP lookup mechanism, e.g., ternary content addressable memory (TCAM). Simulation results show that ELSP efficiently improves the end-to-end transfer delay as well as the throughput for WiMPLS heterogeneous networks.