Are you sure you are configuring your node with the correct call ie using the new Phy/WirelessPhy? Also how are you arriving at the Pt_ values, using threshold.exe? -Sita
> Well the problem I am having at the momment is that I can set different > nodes with different Pt_ values and different RXThresh values. Even when I > check those values with the recpective nodes, they give me the values that > I have set. But when I run the simulation, The first CSThresh value is set > for all the nodes. so if the first node should only,have 40m range and the > second a 100m range, bot the nodes are set for 40m range > >> Can u please clarify ur question. >> I am not sure if it is working, but I want to make some nodes more >> powerful than the rest. >> But the threshold value for the range is not receiving any packets. >> -Sita >> >> >>> Hi Sita >>> >>> Can you manage to set different ranges for different nodes >>> >>> regards >>> >>> Qasim >>> >>>> Hello, >>>> I am trying to simulate a network where the interrow spacing is 19m >>>> and >>>> intercolumn spacing is 24m. I have the node's sensing range as 15m. >>>> >>>> Looking at some old mail in this mailing list: >>>> >>>> It depends on what carrier-sensing range do you want. If you use the >>>> default values, your carrier-sense range will be about twice the >>>> receiving >>>> range. If you would like to see the effects of hidden nodes in your >>>> simulation, you should set carrier-sensing range same as the receiving >>>> range. So, if you want to set receiving range 'd_1' and carrier >>>> sensing >>>> range 'd_2' (you must have d_2>d_1), then threshold.cc with 'd_1' >>>> provides >>>> you the RXThresh_ and the same program with input parameter 'd_2' will >>>> give you CSThresh_. >>>> >>>> I generated RxThresh_ using the threshold program and varied it as >>>> mentioned above. The source generates packets but it is not picked up >>>> by >>>> any other node. why? >>>> Also, changing Pt_ alone to control transmission range - is that >>>> acceptable? >>>> Any suggestions welcome. >>>> Regards, >>>> Sita >>>> >>>> >>> >>> >>> >> >> >> > > >
