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Bugzilla – Full Text Bug Listing |
| Summary: | Poor 802.11g performance in ad-hoc mode | ||
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| Product: | ns-3 | Reporter: | sebastien.deronne |
| Component: | wifi | Assignee: | sebastien.deronne |
| Status: | RESOLVED FIXED | ||
| Severity: | normal | CC: | ns-bugs, tomh |
| Priority: | P5 | ||
| Version: | ns-3.25 | ||
| Hardware: | All | ||
| OS: | All | ||
| Attachments: |
output of ideal-wifi-manager-example
output of ideal-wifi-manager-example proposed patch to fix output of ideal-wifi-manager-example with the fix |
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Created attachment 2419 [details]
output of ideal-wifi-manager-example
wrong attachment provided
Created attachment 2420 [details]
proposed patch to fix
The problem is that we forgot to add the Basic modes when calling AddAllSupportedModes.
Created attachment 2421 [details]
output of ideal-wifi-manager-example with the fix
When applying the patch, we can now reach around 20 Mbit/s at the higher SNRs.
+1; thanks for fixing pushed in changeset 12116:09f5230a2fe3 |
Created attachment 2418 [details] output of ideal-wifi-manager-example It has been noticed that 802.11g performance is rather poor in our latest release. Investigation show this only occur in ad-hoc mode. Running ideal-wifi-manager-example with 802.11g standard shows we barely reach 10 Mbit/s for higher SNRs. I provide output graph in attachment. Commands to reproduce: ./waf --run "ideal-wifi-manager-example --standard=802.11g" gnuplot ideal-wifi-manager-example-802.11g.plt