Cari Blog Ini

Diberdayakan oleh Blogger.
Selasa, 12 Agustus 2014

AWK code for Measure End to End Delay - NS2

AWK code for Measure End to End Delay - NS2 - welcome to the blog Software Gadget the end of this much calm product information launcing, yes every day there are always products that are removed from various brands, both physical hardware products and software that need new knowledge to use it, well now we will discuss first about AWK code for Measure End to End Delay - NS2 as you search we have collected a lot of data to make this information as complete as possible for you, please read:

Articles : AWK code for Measure End to End Delay - NS2
full Link : AWK code for Measure End to End Delay - NS2

You can also see our article on:


AWK code for Measure End to End Delay - NS2


End-to-end Delay : the average time taken by a data packet to arrive in the destination. It also includes the delay caused by route discovery process and the queue in data packet transmission. Only the data packets that successfully delivered to destinations that counted.
∑ ( arrive time – send time ) / ∑ Number of connections
The lower value of end to end delay means the better performance of the protocol.
Here is the AWK Script for calculating the delay

################################################################################

BEGIN {
     highest_packet_id = 0;
}
{
   action = $1;
   time = $3;
   #from = $3;
   #to = $4;
   type = $35; #aodv relationships,if 5 no infomation
   pktsize = $37;
   #src = $9;
   #dst = $10;
   #seq_no = $11;
   packet_id = $41;

 
if ( type != "AODV" ) {

   if ( packet_id > highest_packet_id )
         highest_packet_id = packet_id;

if ( start_time[packet_id] == 0 )

 if ( type == "cbr" && action != "d" ) {
      if ( action == "r" ) {
         end_time[packet_id] = time;
      }
   } else {

end_time[packet_id] = -1;
   }
}
}
END {

 for ( packet_id = 0; packet_id <= highest_packet_id; packet_id++ ) {
       start = start_time[packet_id];
       end = end_time[packet_id];
       packet_duration = end - start;

 if ( start < end ) printf("%f %f\n", start, packet_duration);
   }
}

###########################################################



so much information AWK code for Measure End to End Delay - NS2

hopefully the information AWK code for Measure End to End Delay - NS2 that we provide can be useful for you in the set of technology products that fit your daily needs,

have just read the article titled AWK code for Measure End to End Delay - NS2 if you feel useful information and you want to bookmark or share please use the link https://ramblingsofker.blogspot.com/2014/08/awk-code-for-measure-end-to-end-delay.html and do not forget to go back to this blog if you want to know information about the latest gadgets.

Tag :
Share on Facebook
Share on Twitter
Share on Google+
Tags :

Related : AWK code for Measure End to End Delay - NS2

0 komentar:

Posting Komentar