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On the issue of WSN and Internet interconnection, this paper proposes a lightweight TCP/IPv6 stack (LW-TCP/IPv6), which is based on 6LoWPAN and can be implemented in all-IP wireless network. In our scheme, IPv6, ICMPv6, ND, UDP, TCP and IPSec have been redesigned by reducing packet header and capability. The feasibility and interoperability of LW-TCP/IP is evaluated on a simulation platform. Experiment data proves its outperformance in supportability and saving resource. |
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Keywords:Wireless Sensor Network; TCP/IP; Packet Compression; Protocol Reducing; Network Simulation |
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