Radio resource strategies for uplink inter-cell interference fluctuation reduction in SC-FDMA cellular systems
In this paper we propose three different frequency resource management strategies that, working together with FFR and open-loop Fractional Power Control (PFC), succeed on mitigating both uplink inter-cell interference (ICI) and ICI fluctuations, that usually reduce the performance of SC-FDMA cell-ba...
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| creator | Lafuente-Martinez, J Hernandez-Solana, A Guio, I Valdovinos, A |
| description | In this paper we propose three different frequency resource management strategies that, working together with FFR and open-loop Fractional Power Control (PFC), succeed on mitigating both uplink inter-cell interference (ICI) and ICI fluctuations, that usually reduce the performance of SC-FDMA cell-based systems. Simulations are carried out with real-time traffic patterns at different loading scenarios, showing that our strategies outperform a typical FFR scheme suggested to coordinate frequency assignments among neighboring cells. |
| doi_str_mv | 10.1109/WCNC.2011.5779158 |
| format | Conference Proceeding |
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| ispartof | 2011 IEEE Wireless Communications and Networking Conference, 2011, p.185-190 |
| issn | 1525-3511 1558-2612 |
| language | eng |
| recordid | cdi_ieee_primary_5779158 |
| source | IEEE Electronic Library (IEL) Conference Proceedings |
| subjects | Delay FFR Fluctuations ICIC Intercell Interference Management Interference Interference fluctuation OFDM Resource management SC-FDMA Scheduling Signal to noise ratio Uplink |
| title | Radio resource strategies for uplink inter-cell interference fluctuation reduction in SC-FDMA cellular systems |
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