# CSMA, collision detection and avoidance

Subject: Computer Networks

Exam: TEE

Reader: https://deep-learning-study-room.vercel.app/cn/#tee/read/csma

Canonical: https://deep-learning-study-room.vercel.app/read/cn/tee/read-chapter/csma/

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

1. [Carrier sensing: why listening does not remove every collision](https://deep-learning-study-room.vercel.app/read/cn/tee/read/csma--sense/)
2. [1-persistent, non-persistent and p-persistent CSMA](https://deep-learning-study-room.vercel.app/read/cn/tee/read/csma--persistence/)
3. [CSMA/CD: detect a collision while transmitting](https://deep-learning-study-room.vercel.app/read/cn/tee/read/csma--cd/)
4. [Binary exponential backoff](https://deep-learning-study-room.vercel.app/read/cn/tee/read/csma--backoff/)
5. [CSMA/CA: reduce collision risk before sending](https://deep-learning-study-room.vercel.app/read/cn/tee/read/csma--ca/)
6. [Hidden terminals and RTS/CTS](https://deep-learning-study-room.vercel.app/read/cn/tee/read/csma--hidden/)