Please share more information about PCF and what you know about it I am
rather fascinated, never given it any consideration until know, so spill
the beans please.




Karl 


-----Original Message-----
From: slee00022002 <[EMAIL PROTECTED]> [mailto:[EMAIL PROTECTED]] 
Sent: 17 February 2003 01:57
To: [EMAIL PROTECTED]
Subject: [wirelesslan] Point Coordination Function (Contention Free
Based)

I have a question about PCF on IEEE802.11.

As I know, PCF is better than DCF(Contention Based) for WLAN data 
communication. Unfortunately, there is no commercial product using 
PCF mechanism for WLAN. 

Why? Does it have high complexity to implement? 




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