Description: 在本次实验中，分为「移动节点无线区网」及「固定节点无线区网」两种环境来探讨。我调整MAC协议(共(2种)、路由协议(共2种)、网络拓扑(共5种)、节点数目(共3种)、节点密度(共1种)、传输距离(共1种)，因此固定节点实验的结果有2*2*5*(3)=60种。由于节点密度、传输距离该二项参数之变动与网络拓扑的维持造成很大的冲突，所以对于节点密度的影响，时间上只来得及作线状拓扑上的节点密度分析，其它种拓扑的密度皆不改变。而全部的传输距离只采用250m的设定，传输距离的设定见下文-In this experiment, divided into "mobile node wireless area networks"and the "fixed node in the wireless area network " to discuss the two environments. I adjusted the MAC protocol (a total of (2 species), routing protocols (2 species), the network topology (5 species), the number of nodes (3 species), the node density (total 1 species), distance (total 1 species) Therefore, the experimental results of fixed nodes, 2* 2* 5* (3) = 60. Since the node density, transmission range of the two parameters change in the maintenance of the network topology caused great conflict, so the impact of node density , the time just in time for the linear topology of the node density analysis, neither the density of other types of topology change. and all of the transmission distance of 250m using only the setting, the setting distance below
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Description: Modified MIT code:
Manual how to use modified LEACH,LEACH-C and PEGASIS
1. In folder mit/uAMPS are files ns-leach_2.tcl and ns-bsapp_2.tcl
2. You have to rename file to ns-leach_2 to ns-leach.tcl and you can simulate modified protocol LEACH
3. You have to rename file to ns-bsapp_2.tcl to ns-bsapp.tcl and you can simulate modified protocol LEACH-C
4. You have to use option alg=pegasis in leach_test. Option num_clusters MUST BE 1 like this: num_clusters=1. Only if you want to simulate PEGASIS of course Platform: |
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