Hi!
 
 I downloaded and installed the HCCA patch for NS-2.27 from 
http://info.iet.unipi.it/~cng/ns2hcca/ 
 
 However, I am not able to find out how the stations get the access to the 
channel. Consider the offline TXOP list that is created. Suppose it contains 
the TXOP times for the stations 1,2,5,6. How does the patch ensure that first 
only station 1 will access the channel, and then stations 2, 5, 6 ... and so 
on. 
 
 If anybody can throw some light on this issue, I'll be really grateful.
 Thanks in advance
 
 

          Ritwik Mitra 
M.Sc. Computer Science 
Department of Computer Science, 
Delhi University 



  




                
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