Hi,
I can tell you that once I tried and could send data at 1Gbps over wireless (just as a test) and the transmission rate was set accordingly. Notice that by changing that you only affect the transmission time, but still have all the overhead and contention due to 802.11. bye, Marco >----Messaggio originale---- >Da: [EMAIL PROTECTED] >Data: 20-mar-2007 2.28 PM >A: <ns- [EMAIL PROTECTED]> >Ogg: [ns] help about dataRate_ in Wlan needed! > > >Dear all, > >I change the dataRate_ to 100Mb to check whether the PHY data rate can be seted just by this. >And the node is attached with an UDP agent with CBR traffic. >And the results show that the throughput improved just 0.2Mbps,with the CBR rate 448Kb. >Then I increased the CBR rate to 2Mb,the throughput didn't change. > >So is there anyone who has worked on this can tell me that how to make the IEEE802.11 PHY >data rate supporting high speed. > >In my own opinion,it can be changed by this.Because I think this just affect the receiving time of packet! >Any help would be appreciated! > > > >sincerely, > >wenping zhang >07.03.20
