Successive interference cancellation
Successive interference cancellation (SIC) is a technique a receiver uses in a wireless data transmission that allows decoding of two or more packets that arrived simultaneously (in a regular system, more packets arriving simultaneously cause a collision).
SIC is achieved by the receiver decoding the stronger signal first, subtracting it from the combined signal and then decoding the difference as the weaker signal.[1]
References
[edit]- ↑ Sen, Souvik; Santhapuri, Naveen; Choudhury, Romit Roy; Nelakuditi, Srihari (2010). "Successive interference cancellation: A back-of-the-envelope perspective" (PDF). Proceedings of the 9th ACM SIGCOMM Workshop on Hot Topics in Networks. pp. 1–6. doi:10.1145/1868447.1868464. ISBN 978-1-4503-0409-2. S2CID 13295350. Retrieved December 26, 2018.
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