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Chapter 2: WEB Configuration
EDCA AP Parameters:
The parameters for Access Point (AP) of EDCA (enhanced distributed channel access).
EDCA STA Parameters:
The parameters for WIFI station of EDCA.
CWmin: This attribute shall specify the value of the minimum size of the window that shall be used by a
QAP for a particular AC for generating a random number for the backoff.
CWmax: This attribute shall specify the value of the maximum size of the window that shall be used by a
QAP for a particular AC for generating a random number for the backoff.
AIFSN: This attribute shall specify the number of slots, after a SIFS duration, that the QAP, for a
particular AC, shall sense the medium idle either before transmitting or executing a backoff.
TXOP (b) Limit (usec)/ TXOP (a/g) Limit (usec):
This attribute shall specify the maximum number of microseconds of an EDCA TXOP for a given AC at
the QAP.
Discard Oldest First
If buffer full and parameter is TRUE then discard oldest first.
4 AC's (Access Category) are defined:
AC_BK (background)
AC_BE (best-effort)
AC_VI (Video)
AC_VO (Voice)
Illustrations contained in this document are for representation only.
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