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How much time in a Bluetooth one-slot frame is used for the hopping mechanism?
Wiki User
∙ 12y ago
1) one-slot frame in the Bluetooth transmitter hops is between 791-MHz wide channels with 1600 hops per second.and other hand, 802.11b/g uses the listen-before-talk mechanism.
2) in the baseband layer frame can be of threetypes:
One-slot,
Three-slot,
Five- slot.
A slot is 625 microsecond in a one-slot frame exchange,259 microsecond is needed for hopping and control mechanisms.
A three-slot frame occupies three slots, since259 microsecond is used for hopping, the length of the frame is 3x625 - 259 or 1616 microsecond or 1616 bits . A device that uses athree-slot frame remains at the same hop for three slots. Eventhough only one hop numberis used, three hop numbers are consumed.That means the hop number for each frame is equal to the first slotof the frame.
A five-slot frame also uses 259 bits for hopping, whichmeans that the length of the frame is 5 x 625 - 259, or 2866,bits.
In the below figure, HEADER information is follows bysecond figure
Wiki User
∙ 12y ago
kaiden moore
that was very wrong
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