Fajar, Maybe due to the fact that CTP has retransmissions? :)
-John On Jul 21, 2011, at 10:47 PM, Fajar Lab wrote: > Dear all: > > I need your help, > I tested EasyCollection from > http://www.tinyos.net/dist-2.0.0/tinyos-2.x/doc/html/tutorial/lesson12.html > and tested it with this simple topology > 3 ---> 2--->1 (node 1 as a root) > > Node 3 and 2 generate its own data and send it to the root, these are my > topology. > > test-1.txt > 1 2 0.0 > 2 1 0.0 > 2 3 0.0 > 3 2 0.0 > > test-2.txt > 1 2 -45.0 > 2 1 -45.0 > 2 3 -45.0 > 3 2 -45.0 > > test-3.txt > 1 2 -75.0 > 2 1 -75.0 > 2 3 -75.0 > 3 2 -75.0 > > > but I got same results with the 3 different topology(especially their gain > values), like this : > > Node 2 : 162 packets was sent > Node 3 : 162 packets was sent > Node 0 : 324 packets was received > 0 packets loss > > There is no packet loss, is the results correct?, > But, if I tried RadioCountToLeds example, with various gain values, I got > some packets loss, where number of packets sent > number of packets received. > > Since, I want to simulate my model with CTP and I need to count the packets > loss for the model. So, I need there is packets loss occurred in my > simulation. > > may someone help me how to solve it. > Thanks in advance. > > Fajar. > > > > _______________________________________________ > Tinyos-help mailing list > Tinyos-help@millennium.berkeley.edu > https://www.millennium.berkeley.edu/cgi-bin/mailman/listinfo/tinyos-help > ------ JeongGil Ko (John) Ph.D. Student Department of Computer Science Johns Hopkins University http://www.cs.jhu.edu/~jgko _______________________________________________ Tinyos-help mailing list Tinyos-help@millennium.berkeley.edu https://www.millennium.berkeley.edu/cgi-bin/mailman/listinfo/tinyos-help
