IEEE 802.11 , , ad hoc ( , ). - , . , (.7.1). ad hoc , , , , .. - . , , ; , , IEEE 802.11.
, ad hoc ( ), , (Independent Basic Service Set, IBSS). . , , (IBSS), () (Basic service area, BSA). .
IEEE 802.11 , , , (Access Point, AP). . , BSA . , (Basic service set, BSS). , IEEE 802.11 , . , BSS , , , , ..
802.11 (.7.2). (Distribution System). , , ; (portal), .
, ( , , BSA ..), (Extended Service Set, ESS). BSA, .. LLC .
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- , BSS. , ( SS).
IEEE 802.11 . , .
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( ) -. IEEE 802.11, IEEE 802., () - (.7.3). .
() (Distributed Coordination Function, DCF) , . , . DCF . , .
IEEE 802.11 (Point Coordination Function, PCF), , . . PCF : AP (Contention Period, CP) (Contention-free Period, CFP) . CF- .