star topology for WSAN in tcl scr ipt for ns-2

ns2_zigbee === ==== Performance evaluation of Zigbee based on NS2 This repositories includes the codes of my undergraduate thesis. 1. zigbee.scn: network topology in 3D 2. zigbee.tcl: network scr ipt written in tcl

SCTP（Stream Control Transmission Protocol，流控制传输协议）是IETF（Internet Engineering Task Force，因特网工程任务组）在2000年定义的一个传输层（Transport Layer）协议，是提供基于不可靠传输业务的协议之上的可靠的数据报传输协议。SCTP的设计用于通过IP网传输SCN（Signaling Communication Network，信令通信网）窄带信令消息。后期广泛用于EPC网络中的S6a/S1/Sgs/S

随机配置网络SCN源程序，可以很容易的修改成自己的应用。(Random configuration of Network SCN source program can be easily modified into its own application.)