how_to_run

code wimax use c++ imanite mac layer in ns2

< Example Topology >

TCP Src1 - SS(0)
         
               
         			10Mbps,10ms        3Mbps, 10ms
TCP Src2 - SS(1)           BS(0)---------------W(0)-----------------W(1) TCP - Sink 1~3
         			DropTail           DropTail
         
         
TCP Src3 - SS(2)


---------------------------------------------------------------
< How to Run >

To run example script, run the following command:

	% ns 3SS_withoutBG.tcl > output

This will generate the following files and an xgraph drawing TCP packet sending/receving events:

	- ex1.tr		// Trace files
	- tcp_cwnd_trace_1.tr  
	- tcp_cwnd_trace_2.tr	
	- tcp_cwnd_trace_3.tr

	- ITCP1STATUS.dat	// TCP statistics files
	- ITCP2STATUS.dat
	- ITCP3STATUS.dat

	- TCP1sent		// Temp files to draw xgraph
	- TCP1ack_rcvd
	- TCP1dropped
	- TCPpackets.p0

	- output		


You can see TCP throughput by using gnuplot as follows:
	% gnuplot throughputplot.input
Then, it will generate the follwing eps file:
	- throughputTCP1.eps
You can change the files to generate the data or graphs that you want.