Inter-cell interference coordination

In mobile telecommunications, inter-cell interference coordination (ICIC) techniques apply restrictions to the radio resource management (RRM) block, improving favorable channel conditions across subsets of users that are severely impacted by the interference, and thus attaining high spectral efficiency. This coordinated resource management can be achieved through fixed, adaptive or real-time coordination with the help of additional inter-cell signaling in which the signaling rate can vary accordingly. In general, inter-cell signaling refers to the communication interface among neighboring cells and the received measurement message reports from user equipments (UEs).[1]

References

C. Kosta; B. Hunt; A. Quddus; R. Tafazolli (31 July 2013). "On Interference Avoidance through Inter-Cell Interference Coordination (ICIC) based on OFDMA mobile systems". IEEE Communications Surveys and Tutorials. 15 (3): 973–995. doi:10.1109/SURV.2012.121112.00037. S2CID 11316061.

External links

Overview of interference mitigation techniques including ICIC

This article is issued from Wikipedia. The text is licensed under Creative Commons - Attribution - Sharealike. Additional terms may apply for the media files.

[1] C. Kosta; B. Hunt; A. Quddus; R. Tafazolli (31 July 2013). "On Interference Avoidance through Inter-Cell Interference Coordination (ICIC) based on OFDMA mobile systems". IEEE Communications Surveys and Tutorials. 15 (3): 973–995. doi:10.1109/SURV.2012.121112.00037. S2CID 11316061.