Adaptive design method for LTE-Advanced reference signals

Hong Wen; Jie Luo; Song Zhang; Zhongpei Zhang

5th International ICST Conference on Communications and Networking in China

Research Article

Adaptive design method for LTE-Advanced reference signals

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@INPROCEEDINGS{10.4108/chinacom.2010.139,
    author={Hong Wen and Jie Luo and Song Zhang and Zhongpei Zhang},
    title={Adaptive design method for LTE-Advanced reference signals},
    proceedings={5th International ICST Conference on Communications and Networking in China},
    publisher={IEEE},
    proceedings_a={CHINACOM},
    year={2011},
    month={1},
    keywords={Macrocell networks},
    doi={10.4108/chinacom.2010.139}
}

Hong Wen
Jie Luo
Song Zhang
Zhongpei Zhang
Year: 2011
Adaptive design method for LTE-Advanced reference signals
CHINACOM
ICST
DOI: 10.4108/chinacom.2010.139

Hong Wen¹^,*, Jie Luo²^,*, Song Zhang¹, Zhongpei Zhang¹

1: National Key Laboratory of Science and Technology on Communications of UESTC, Chengdu 610054, China
2: Ericsson communication Chinese Company Ltd., Beijing, 100016, China

*Contact email: sunlike@uestc.edu.cn, jack.luo@ericsson.com

Abstract

In this paper, we presented a novel adaptive design method for LTE-A reference signals. Different reference signals mapping patterns display different performance at different environment such as low or high mobility and modulation rank. We proposed that different RS mapping pattern is chosen according to application environment of achieving the optimum performance of the system. The downlink reference signals were taken as an example to proof the novel method is effective by simulation performance.

Keywords: Macrocell networks

Published: 2011-01-10
Publisher: IEEE

: http://dx.doi.org/10.4108/chinacom.2010.139