Bug 1799

Summary: Wrong ERP-OFDM PLCP preamble and header values
Product: ns-3 Reporter: sebastien.deronne
Component: wifiAssignee: Daniel L. <nikkipui>
Status: RESOLVED FIXED    
Severity: enhancement CC: ns-bugs
Priority: P5    
Version: ns-3.18   
Hardware: All   
OS: All   
Attachments: patch for wrong ERP-OFDM PLCP preamble and header values

Description sebastien.deronne 2013-11-12 16:38:37 UTC
Created attachment 1706 [details]
patch for wrong ERP-OFDM PLCP preamble and header values

ERP-OFDM of IEEE 802.11g defines a PLCP preamble duration of 16 microseconds and a PLCP header duration of 4 microseconds. However, those two values are inverted in ns-3. 

I attached a patch for this bug. Note that it doesn't change total TX time, but it correctly follows the standard.
Comment 1 Daniel L. 2013-11-13 16:50:13 UTC
Fixed in changeset 10402:b4e0285d2f22