Bug 509

Summary:	backoff CW growth
Product:	ns-3	Reporter:	TimoB <timo.bingmann>
Component:	wifi	Assignee:	ns-bugs <ns-bugs>
Status:	RESOLVED FIXED
Severity:	major	CC:	mathieu.lacage
Priority:	P3
Version:	ns-3-dev
Hardware:	All
OS:	All
Attachments:	cw-growth

Description TimoB 2009-02-24 06:08:36 UTC

Created attachment 387 [details]
cw-growth

Correcting equation for CW growth on collisions.

This change modifies regression tests output of
test-third and test-wifi-wired-bridging

Comment 1 Mathieu Lacage 2009-02-24 07:30:57 UTC

I would tend to trust this patch but, would you mind provide a small comment as a rationale for this patch which points to the relevant sections of the 802.11 spec ?

Comment 2 TimoB 2009-02-24 07:59:48 UTC

802.11-2007 section 9.2.4 Random backoff time for DCF but without equation, section 9.9.1.5 for EDCA with equation.

Comment 3 Mathieu Lacage 2009-02-24 08:34:13 UTC

changeset 9494663cf1c9