Computer Networks · TEE · read-chapter

CSMA, collision detection and avoidance

TEE · shared foundations and Units 3–4 · current syllabus 702AI0C023

1. Carrier sensing: why listening does not remove every collision
2. 1-persistent, non-persistent and p-persistent CSMA
3. CSMA/CD: detect a collision while transmitting
4. Binary exponential backoff
5. CSMA/CA: reduce collision risk before sending
6. Hidden terminals and RTS/CTS