An ethernet-like protocol that permits all earth stations in one network to share a pool of inbound bandwidth.
1) Pure Aloha is a Continuous time system whereas Slotted Aloha is discrete time system. 2) Pure ALOHA doesn't check whether the channel is busy before transmission. Slotted ALOHA send the data at the beginning of timeslot. 3) Pure aloha not divided in to time .Slotted aloha divided in to time 4) In slotted ALOHA, a frame can be sent only at fixed times, whereas in pure ALOHA, you can send any time.
1) Pure Aloha is a Continuous time system whereas Slotted Aloha is discrete time system.2) Pure ALOHA doesn't check whether the channel is busy before transmission.Slotted ALOHA send the data at the beginning of timeslot.3) Pure aloha not divided in to time .Slotted aloha divided in to time
They differ with respect to whether time is divided into discrete slots into which all frames must fit. Pure ALOHA does not require global time synchronization; slotted ALOHA does.
slotted aloha
q pakata hai be/
otocols used to determine who goes next on a multiaccess channel belong to a sublayer of the data link layer called MAC.Throughput and channel utilization in PURE ALOHA is 18%Throughput and channel utilization in SLOTTED ALOHA is 37% which is double of Pure Aloha
in terms of collision that is there was less collision rate in pure aloha the percentage of transmission was abt 19 % and in case of sorted it was doubled that is 38% you can wiki for more information..!! -prajmunti
Pure Aloha allows stations to transmit data at any time, leading to higher chances of collisions. Slotted Aloha divides time into fixed slots and stations must wait until the beginning of the next slot to transmit, reducing the chance of collisions. Slotted Aloha is more efficient than Pure Aloha in terms of data transmission.
Aloha: It is 'much love'.
Aloha aloha aloha
The word for goodbye in Hawaiian is spelled as "Aloha ʻoe".
aloha po or aloha aumoe (if going to bed) [aloha po] [aloha ow-mo-ay]