naa a22 4500 510794025 CHVBK 20180411083329.0 cr unu---uuuuu 180411e20130501xx s 000 0 eng 10.1007/s11277-012-0706-3 doi (NATIONALLICENCE)springer-10.1007/s11277-012-0706-3 An Enhanced Link Adaptation Scheme Based on Cooperative Interference Prediction for MIMO-OFDM Systems [Elektronische Daten] [Yuefeng Peng, Wei Yang, Yuan Zhu, Young-Il Kim] Dynamic inter-cell interference (ICI) causes channel quality indicator mismatch such that system throughput is reduced. In this paper, an enhanced link adaptation scheme based on cooperative interference prediction is proposed to reduce the mismatch. The scheme predicts the dynamic ICI within a cluster of base stations (BSs) for improving the link adaptation accuracy. With the dynamic ICI prediction, more accurate modulation and coding scheme can be selected without increasing the overhead over the air. System level simulations show that the proposed scheme significantly improves the system spectral efficiency (SE), especially the cell-edge SE. Springer Science+Business Media, LLC., 2012 MIMO nationallicence OFDM nationallicence Link adaptation nationallicence Joint scheduling nationallicence Peng Yuefeng School of Electronic and Information Engineering, Beijing Jiaotong University, 100044, Beijing, China aut Yang Wei National Mobile Communications Research Laboratory, Southeast University, 210096, Nanjing, China aut Zhu Yuan Mobile Wireless Group, Wireless Technology Division, Intel Corporation, 100190, Beijing, China aut Kim Young-Il School of Electronic and Information Engineering, Beijing Jiaotong University, 100044, Beijing, China aut Wireless Personal Communications Springer US; http://www.springer-ny.com 70/2(2013-05-01), 519-535 0929-6212 70:2<519 2013 70 11277 https://doi.org/10.1007/s11277-012-0706-3 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s11277-012-0706-3 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Peng Yuefeng School of Electronic and Information Engineering, Beijing Jiaotong University, 100044, Beijing, China aut NATIONALLICENCE 700 1- Yang Wei National Mobile Communications Research Laboratory, Southeast University, 210096, Nanjing, China aut NATIONALLICENCE 700 1- Zhu Yuan Mobile Wireless Group, Wireless Technology Division, Intel Corporation, 100190, Beijing, China aut NATIONALLICENCE 700 1- Kim Young-Il School of Electronic and Information Engineering, Beijing Jiaotong University, 100044, Beijing, China aut NATIONALLICENCE 773 0- Wireless Personal Communications Springer US; http://www.springer-ny.com 70/2(2013-05-01), 519-535 0929-6212 70:2<519 2013 70 11277 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer