[ns] Urgent: How to not lose curve's colors with xgraph

2007-02-02 Thread benchikh mourad
Hi all, I have to copy xgraph's outputs to a format that will to not loss the colors. Unfortunately, the saving to the postscript format, lose the curves's color which will make the result not easy to understand. It will be also preferable that this format allow my to import this curves (with

Re: [ns] Urgent: bandwidth allocation in IEEE 802.11e

2007-02-02 Thread benchikh mourad
Hi, First, you e-mail subject indicates the 802.11e while in your code you are making reference to 802.11. Second, according to my liitle knowledge, only the basicRate_ and the dataRate_ (which is not set in your script) can have an effect on the 802.11's throughput. basicRate_ is the rate

[ns] Changing random numbers sequence generated with 802.11e's MAC

2007-01-26 Thread benchikh mourad
Hi, I have wrote a script using TKN's 802.11e to simulate 4 stations each sending CBR traffic each from only one queue (prio=0). I have noticed that the throughput graph results are always the same : station2 got more throughput (almost three times more) than the three others stations which