CSMA/CA - technique

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written 6.7 years ago by

teamques10 ★ 70k

• modified 6.7 years ago

• CSMA/CA protocol is used in wireless networks because they cannot detect the collision so the only solution is collision avoidance.

• CSMA/CA avoids the collisions using three basic techniques.

(i) Interframe space

(ii) Contention window

(iii) Acknowledgements

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1. Interframe Space (IFS)

• Whenever the channel is found idle, the …

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