Inter-cell interference mitigation and coordination in comp systems
Coordinated Multi-Point (CoMP) transmission and reception is seen as a promising technology to achieve higher spectral efficiency in LTE-Advanced systems. Base stations cooperation can be one of the most important enabling technologies beneficial in scenarios with high inter-cell interference (ICI)....
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| Main Authors: | , , , , , |
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| Format: | Article |
| Published: |
Springer
2011
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| Subjects: | |
| Online Access: | http://eprints.utm.my/45000/ |
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| Summary: | Coordinated Multi-Point (CoMP) transmission and reception is seen as a promising technology to achieve higher spectral efficiency in LTE-Advanced systems. Base stations cooperation can be one of the most important enabling technologies beneficial in scenarios with high inter-cell interference (ICI). In this paper, interference mitigation and coordination schemes in CoMP are being discussed. Simulation study to show the significant effect of ICI to cell-edge performance is presented. In this work, we proposed an interference cancellation scheme with minimal backhaul requirements in addition to existing inter-cell interference coordination (ICIC) schemes. |
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