| Patching EURANE into ns-2 v2.26 | Simon Oosthoek |
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When you patch ns-2, make sure that: - you are in directory: /ns-allinone-2.26/ns-2.26/ - have a clean and unmodified ns-2 release - follow the instructions in the user guide | |
14 April 2004 (16:25) | |
| problem running the test script | Simon Oosthoek |
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Have you: - done "make clean" and "make" from the ns-2.26 directory? - downloaded and configured the input trace files? - the SNRBlerMatrix file? - check which ns executable is used | |
14 April 2004 (16:28) | |
| problem running your own tcl script | Simon Oosthoek |
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There may be problems when: - the input trace file is too short -> make your own files using the matlab scripts - the simulation tries to use too many UEs (out of memory) -> get more memory - the disk isn't large enough to hold the output trace file. | |
14 April 2004 (16:31) | |
| what is an idealtrace? | Simon Oosthoek |
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Idealtrace is an input trace files that doesn't have any errors and a fixed CQI value. the line 50.0 50.0 50.0 12 where 12 is the CQI, which you can vary between 1 and 30 (although only the range 5 to 22 is useful in EURANE). The line needs to be repeated for each TTI, so for a 2 second simulation you'd need at least 2/ 0.002 = 1000 lines. | |
14 April 2004 (17:03) | |
| compiler fix (gcc 3.4.x) | Simon |
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gcc 3.4.x won't allow a flat array of objects to be initialised (illegal c++) e.g. Class* X; so this should be solved with vectors. current hsdpalink.cc has this problem, so expect it in the next release of eurane soon. /Simon | |
29 April 2005 (16:40) | |