Multiple Access with Collision Avoidance (MACA)

Computer Networks: Multiple Access with Collision Avoidance (MACA)
Topics Discussed:
1) Hidden and Exposed Terminal Problem.
2) IEEE 802.11 Collision Avoidance.
3) Multiple Access with Collision Avoidance (MACA) Algorithm.
4) Multiple Access with Collision Avoidance for Wireless LAN (MACAW).
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-Music-
Axol x Alex Skrindo - You [NCS Release]
-Credits-
Title: Computer Networks - A Systems Approach
Authors: Larry L. Peterson and Bruce S. Davie
Fifth Edith, Morgan Kaufmann
#ComputerNetworksByNeso #ComputerNetwork #MACA #ExposedTerminalProblem

[@RagnarLothbrok-n4p]

Neso Academy saved my undergrad and is now saving my post-grad. Thanks a ton guys.

[@princevikassai2367]

Sir, make a video explaning the difference between management frame, control frame and Data frame in the 802.11 frame format.

[@deepakbhardwaj9543]

Thanks sir! for providing such quality lectures

[@AbuTaher-eh1is]

Great explanation. Thank you so much.

[@IAmWaterr]

Very well explained 👌

[@nightcrusader5047]

Thanks a lot for making this video, made my life easier.

[@abodawead9039]

thank you very much , great job teacher .
very useful

[@manikantaganesh9064]

Thank you so much sir 😊

[@golubisht6916]

Thank u for ur efforts..❤️❤️❤️

[@adarshreddy5139]

excellent explanation

[@suheabkhan2546]

Does this come under network layer... By the way best lecture..

[@kamalagarwal4387]

No...Data Link Layer

[@mohand088]

Thanks for sharing

[@saisravani2625]

if a node see both the RTS and CTS then ???

[@supercoolkartik]

Thanks.

[@sirorco1]

Thanks !

[@prahashpurbey3678]

thankss a lott sir

[@Forever._.curious..]

😄Thankss lott sirr

[@sreekanth9508]

thank u sir

[@anuragnayak9704]

What are b and c in hidden terminal problem ? Access points ?

[@subhadeepbhakat7765]

Can someone give a detailed explanation of how the exposed terminal problem is solved using maca?

[@niteeshkumarreddy8049]

IN HIDDEN TERMINAL PROBLEM
(CLEARED) 9:00 .HOW C KNOWS SOMEONE (B)ACCEPTING CLR TO SEND FRAME AS IT IS DONE BY ONLY RECEIVER EVEN IT IS IN RANGE OF C

[@sdd712]

WHEN THEY NOT RECEIVE THE CTS ? OR ACK? (07:14)

[@noobgamer703]

you did not say how exposed terminal problem is handle by maca

[@husseinbayram71]

In the exposed terminal problem, when C sends data to D at the same time when B is sending to A, won't this affect the received signals? i.e will the 2 signals sent by B and C collide or interfere?

[@praveensharma5823]

I think when B and C are having common range.....it is not possible for both to send data At Same time ....
Please correct me if am wrong

[@oggy107]

before sending frames c will transmit rts which will be heard by b and d and b will be knowing that conversation is about to begin so it will not transmit frames for a at that exact time.

[@rahmanidjamel6770]

look at the minute 5:00 he say :
any node recive the cts frame will not transmit and if he recive only rts and not cts it's free to send that will not make interference .

[@abdulkhan2733]

Best

[@ajinkyahazare]

Explanation should be given with the help of diagrams

[@nitindhyani9054]

Hello

[@adamwang7953]

yé?

[@pravatsvision8746]

Language is hilarious.